/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-Persistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix040_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-14 07:38:13,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-14 07:38:13,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-14 07:38:13,200 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-14 07:38:13,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-14 07:38:13,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-14 07:38:13,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-14 07:38:13,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-14 07:38:13,258 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-14 07:38:13,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-14 07:38:13,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-14 07:38:13,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-14 07:38:13,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-14 07:38:13,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-14 07:38:13,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-14 07:38:13,263 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-Persistent-NoLbe.epf [2021-06-14 07:38:13,300 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-14 07:38:13,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-14 07:38:13,301 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-14 07:38:13,301 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-14 07:38:13,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-14 07:38:13,303 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-14 07:38:13,303 INFO L138 SettingsManager]: * Use SBE=true [2021-06-14 07:38:13,303 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-14 07:38:13,303 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-14 07:38:13,303 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-14 07:38:13,304 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-14 07:38:13,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-14 07:38:13,304 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-14 07:38:13,311 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-14 07:38:13,311 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-14 07:38:13,311 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-14 07:38:13,311 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-14 07:38:13,311 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-14 07:38:13,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-14 07:38:13,312 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 07:38:13,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-14 07:38:13,312 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-14 07:38:13,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-14 07:38:13,313 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-14 07:38:13,313 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-14 07:38:13,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-14 07:38:13,313 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-06-14 07:38:13,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-14 07:38:13,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-14 07:38:13,567 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-14 07:38:13,569 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-14 07:38:13,570 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-14 07:38:13,571 INFO L275 PluginConnector]: CDTParser initialized [2021-06-14 07:38:13,571 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix040_power.opt.i [2021-06-14 07:38:13,627 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39ae2e4a0/71edfe9d9fea423e91c7d3402c593bcf/FLAG867c9d92d [2021-06-14 07:38:14,043 INFO L306 CDTParser]: Found 1 translation units. [2021-06-14 07:38:14,043 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_power.opt.i [2021-06-14 07:38:14,059 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39ae2e4a0/71edfe9d9fea423e91c7d3402c593bcf/FLAG867c9d92d [2021-06-14 07:38:14,411 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39ae2e4a0/71edfe9d9fea423e91c7d3402c593bcf [2021-06-14 07:38:14,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-14 07:38:14,413 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-14 07:38:14,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-14 07:38:14,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-14 07:38:14,418 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-14 07:38:14,418 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6400af64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14, skipping insertion in model container [2021-06-14 07:38:14,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-14 07:38:14,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-14 07:38:14,588 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/mix040_power.opt.i[950,963] [2021-06-14 07:38:14,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-14 07:38:14,789 INFO L203 MainTranslator]: Completed pre-run [2021-06-14 07:38:14,798 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/mix040_power.opt.i[950,963] [2021-06-14 07:38:14,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-14 07:38:14,876 INFO L208 MainTranslator]: Completed translation [2021-06-14 07:38:14,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14 WrapperNode [2021-06-14 07:38:14,877 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-14 07:38:14,877 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-14 07:38:14,877 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-14 07:38:14,877 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-14 07:38:14,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,904 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,926 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-14 07:38:14,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-14 07:38:14,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-14 07:38:14,927 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-14 07:38:14,934 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,942 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,950 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,952 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... [2021-06-14 07:38:14,965 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-14 07:38:14,966 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-14 07:38:14,966 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-14 07:38:14,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-14 07:38:14,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 07:38:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-14 07:38:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-14 07:38:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-14 07:38:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-14 07:38:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-14 07:38:15,010 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-14 07:38:15,010 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-14 07:38:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-14 07:38:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-14 07:38:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-14 07:38:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-06-14 07:38:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-06-14 07:38:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-14 07:38:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-14 07:38:15,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-14 07:38:15,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-14 07:38:15,012 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-14 07:38:16,172 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-14 07:38:16,172 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-14 07:38:16,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 07:38:16 BoogieIcfgContainer [2021-06-14 07:38:16,173 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-14 07:38:16,174 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-14 07:38:16,174 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-14 07:38:16,176 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-14 07:38:16,176 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.06 07:38:14" (1/3) ... [2021-06-14 07:38:16,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16197cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 07:38:16, skipping insertion in model container [2021-06-14 07:38:16,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:38:14" (2/3) ... [2021-06-14 07:38:16,177 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16197cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 07:38:16, skipping insertion in model container [2021-06-14 07:38:16,177 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 07:38:16" (3/3) ... [2021-06-14 07:38:16,178 INFO L111 eAbstractionObserver]: Analyzing ICFG mix040_power.opt.i [2021-06-14 07:38:16,182 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-14 07:38:16,182 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-14 07:38:16,182 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-14 07:38:16,183 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-14 07:38:16,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,208 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,208 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,209 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,210 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,211 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,212 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,213 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,214 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,215 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,215 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,215 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,215 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,216 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,217 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,218 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,219 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,220 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,221 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,222 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,223 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,225 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,226 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,229 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,229 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,229 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,230 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,231 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,232 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,232 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,233 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,233 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,234 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,234 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,234 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-14 07:38:16,248 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 07:38:16,329 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 07:38:16,330 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 07:38:16,330 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 07:38:16,330 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 07:38:16,330 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 07:38:16,330 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 07:38:16,330 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 07:38:16,330 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3======== [2021-06-14 07:38:16,456 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,456 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,456 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,456 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,457 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,458 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,487 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,488 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,489 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,597 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,599 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,599 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,599 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,599 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,599 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,614 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,615 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,615 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,616 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,622 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,623 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,623 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,624 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,648 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,648 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,689 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,690 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,690 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,690 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,690 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,691 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,692 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,724 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,844 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,847 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,847 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,881 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,882 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:16,901 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,165 INFO L301 ceAbstractionStarter]: Result for error location P3 was SAFE (1/3) [2021-06-14 07:38:17,166 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 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 07:38:17,175 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 07:38:17,175 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 07:38:17,175 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 07:38:17,175 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 07:38:17,175 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 07:38:17,175 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 07:38:17,175 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 07:38:17,175 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-14 07:38:17,227 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,227 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,227 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,227 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,227 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,228 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,231 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,251 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,266 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:17,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:17,269 INFO L82 PathProgramCache]: Analyzing trace with hash -1733850443, now seen corresponding path program 1 times [2021-06-14 07:38:17,274 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:17,274 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377590207] [2021-06-14 07:38:17,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:17,399 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:17,399 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377590207] [2021-06-14 07:38:17,400 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377590207] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:17,400 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:17,400 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-14 07:38:17,400 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940513188] [2021-06-14 07:38:17,405 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-14 07:38:17,405 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:17,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-14 07:38:17,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-14 07:38:17,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,413 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:17,414 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 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) [2021-06-14 07:38:17,414 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,420 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-14 07:38:17,420 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:17,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:17,421 INFO L82 PathProgramCache]: Analyzing trace with hash 1592319046, now seen corresponding path program 1 times [2021-06-14 07:38:17,421 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:17,421 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093483819] [2021-06-14 07:38:17,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:17,639 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:17,639 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093483819] [2021-06-14 07:38:17,639 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093483819] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:17,639 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:17,639 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-14 07:38:17,639 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223061286] [2021-06-14 07:38:17,640 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-14 07:38:17,640 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:17,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-14 07:38:17,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-14 07:38:17,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,641 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:17,642 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:17,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,752 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,752 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,752 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,752 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,753 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:17,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:17,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:17,841 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-14 07:38:17,841 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:17,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:17,841 INFO L82 PathProgramCache]: Analyzing trace with hash -1791422680, now seen corresponding path program 1 times [2021-06-14 07:38:17,841 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:17,842 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479133683] [2021-06-14 07:38:17,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:18,022 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:18,022 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1479133683] [2021-06-14 07:38:18,023 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1479133683] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:18,023 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:18,023 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:38:18,023 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502833830] [2021-06-14 07:38:18,023 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:38:18,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:18,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:38:18,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:38:18,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,023 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:18,024 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:18,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,024 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,099 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,100 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,118 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,119 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,209 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-14 07:38:18,209 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:18,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:18,210 INFO L82 PathProgramCache]: Analyzing trace with hash 722410160, now seen corresponding path program 1 times [2021-06-14 07:38:18,210 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:18,210 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159973909] [2021-06-14 07:38:18,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:18,355 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:18,357 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159973909] [2021-06-14 07:38:18,357 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159973909] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:18,357 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:18,357 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-14 07:38:18,357 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933932729] [2021-06-14 07:38:18,358 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-14 07:38:18,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:18,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-14 07:38:18,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-14 07:38:18,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,358 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:18,358 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:18,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:18,490 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-14 07:38:18,490 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:18,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:18,491 INFO L82 PathProgramCache]: Analyzing trace with hash 1646759377, now seen corresponding path program 1 times [2021-06-14 07:38:18,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:18,491 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238107979] [2021-06-14 07:38:18,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:18,633 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:18,633 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1238107979] [2021-06-14 07:38:18,635 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1238107979] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:18,635 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:18,635 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:38:18,635 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579556711] [2021-06-14 07:38:18,636 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:38:18,636 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:18,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:38:18,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:38:18,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,636 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:18,636 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:18,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:18,637 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:18,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:38:18,773 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-14 07:38:18,774 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:18,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:18,774 INFO L82 PathProgramCache]: Analyzing trace with hash -1129371502, now seen corresponding path program 1 times [2021-06-14 07:38:18,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:18,774 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878074128] [2021-06-14 07:38:18,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:18,868 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:18,868 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878074128] [2021-06-14 07:38:18,868 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [878074128] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:18,868 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:18,868 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-14 07:38:18,868 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491013846] [2021-06-14 07:38:18,868 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-14 07:38:18,868 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:18,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-14 07:38:18,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-14 07:38:18,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,869 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:18,869 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.875) internal successors, (95), 8 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:18,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:18,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:18,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:38:18,869 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:18,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,953 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:18,954 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:19,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:38:19,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:38:19,023 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-14 07:38:19,023 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:19,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:19,023 INFO L82 PathProgramCache]: Analyzing trace with hash -1026874513, now seen corresponding path program 1 times [2021-06-14 07:38:19,023 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:19,023 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281424749] [2021-06-14 07:38:19,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:19,135 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:19,135 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281424749] [2021-06-14 07:38:19,135 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1281424749] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:19,135 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:19,135 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-14 07:38:19,135 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782948507] [2021-06-14 07:38:19,136 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-14 07:38:19,136 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:19,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-14 07:38:19,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-06-14 07:38:19,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,136 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:19,136 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 9 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:19,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:19,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:38:19,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:38:19,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,257 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,271 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,272 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:38:19,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:19,335 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-14 07:38:19,335 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:19,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:19,335 INFO L82 PathProgramCache]: Analyzing trace with hash -1430776961, now seen corresponding path program 1 times [2021-06-14 07:38:19,335 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:19,335 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681241791] [2021-06-14 07:38:19,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:19,419 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:19,419 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681241791] [2021-06-14 07:38:19,419 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681241791] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:19,419 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:19,419 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:38:19,419 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091608724] [2021-06-14 07:38:19,419 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:38:19,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:19,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:38:19,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:38:19,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,420 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:19,420 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:19,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:19,550 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,551 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,576 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,576 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,577 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:19,578 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:38:22,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:22,447 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-14 07:38:22,447 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:22,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:22,447 INFO L82 PathProgramCache]: Analyzing trace with hash 2089819811, now seen corresponding path program 2 times [2021-06-14 07:38:22,447 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:22,447 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003879409] [2021-06-14 07:38:22,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:22,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:22,575 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:22,575 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003879409] [2021-06-14 07:38:22,575 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003879409] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:22,575 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:22,575 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:38:22,575 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342459314] [2021-06-14 07:38:22,576 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:38:22,576 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:22,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:38:22,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:38:22,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:22,576 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:22,576 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:22,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,432 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-14 07:38:23,432 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:23,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:23,432 INFO L82 PathProgramCache]: Analyzing trace with hash -1135566235, now seen corresponding path program 3 times [2021-06-14 07:38:23,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:23,432 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555341276] [2021-06-14 07:38:23,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:23,508 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:23,508 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555341276] [2021-06-14 07:38:23,508 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555341276] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:23,508 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:23,508 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:38:23,508 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583470555] [2021-06-14 07:38:23,508 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:38:23,508 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:23,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:38:23,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:38:23,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,509 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:23,509 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:38:23,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:23,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:38:23,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:38:23,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:38:23,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:38:23,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-14 07:38:23,638 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-14 07:38:23,638 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:23,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:23,638 INFO L82 PathProgramCache]: Analyzing trace with hash 190427563, now seen corresponding path program 4 times [2021-06-14 07:38:23,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:23,638 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689317846] [2021-06-14 07:38:23,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-14 07:38:23,670 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-14 07:38:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-14 07:38:23,701 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-14 07:38:23,744 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-14 07:38:23,744 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-14 07:38:23,744 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-06-14 07:38:23,751 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-14 07:38:23,752 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-14 07:38:23,763 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 07:38:23,764 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 07:38:23,764 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 07:38:23,764 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 07:38:23,764 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 07:38:23,764 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 07:38:23,764 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 07:38:23,764 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3Thread1of1ForFork2======== Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,820 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,820 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,820 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,844 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,846 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,883 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,884 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,884 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,884 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,884 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,898 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:23,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:23,899 INFO L82 PathProgramCache]: Analyzing trace with hash -1003897946, now seen corresponding path program 1 times [2021-06-14 07:38:23,899 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:23,899 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541912101] [2021-06-14 07:38:23,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:23,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:23,916 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:23,916 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541912101] [2021-06-14 07:38:23,916 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541912101] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:23,916 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:23,916 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-14 07:38:23,916 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695133223] [2021-06-14 07:38:23,916 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-14 07:38:23,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:23,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-14 07:38:23,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-14 07:38:23,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,916 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:23,917 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:23,917 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,922 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,923 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,924 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,924 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:23,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:23,940 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-14 07:38:23,940 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:38:23,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:38:23,940 INFO L82 PathProgramCache]: Analyzing trace with hash 409328213, now seen corresponding path program 1 times [2021-06-14 07:38:23,940 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:38:23,940 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757665823] [2021-06-14 07:38:23,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:38:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:38:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:38:24,008 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:38:24,008 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757665823] [2021-06-14 07:38:24,008 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757665823] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:38:24,008 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:38:24,008 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-14 07:38:24,009 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943886782] [2021-06-14 07:38:24,009 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-14 07:38:24,009 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:38:24,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-14 07:38:24,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-06-14 07:38:24,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:24,009 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:38:24,009 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 16.8) internal successors, (84), 6 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:38:24,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:24,009 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:24,022 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,023 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,023 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,023 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,023 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,024 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,171 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,172 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,172 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,172 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,172 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,172 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,172 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,285 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,286 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,286 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,286 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,286 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,286 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,377 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,378 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:38:24,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:38:24,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 07:38:24,936 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-06-14 07:38:24,939 INFO L301 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork2 was SAFE (3/3) [2021-06-14 07:38:24,939 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-14 07:38:25,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.06 07:38:25 BasicIcfg [2021-06-14 07:38:25,236 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-14 07:38:25,237 INFO L168 Benchmark]: Toolchain (without parser) took 10823.55 ms. Allocated memory was 207.6 MB in the beginning and 1.1 GB in the end (delta: 853.5 MB). Free memory was 169.9 MB in the beginning and 819.8 MB in the end (delta: -649.8 MB). Peak memory consumption was 671.9 MB. Max. memory is 8.0 GB. [2021-06-14 07:38:25,237 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 207.6 MB. Free memory was 187.8 MB in the beginning and 187.7 MB in the end (delta: 127.9 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 07:38:25,237 INFO L168 Benchmark]: CACSL2BoogieTranslator took 461.37 ms. Allocated memory is still 207.6 MB. Free memory was 169.8 MB in the beginning and 165.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-06-14 07:38:25,237 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.97 ms. Allocated memory is still 207.6 MB. Free memory was 165.8 MB in the beginning and 163.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-14 07:38:25,237 INFO L168 Benchmark]: Boogie Preprocessor took 38.56 ms. Allocated memory is still 207.6 MB. Free memory was 163.3 MB in the beginning and 161.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-14 07:38:25,238 INFO L168 Benchmark]: RCFGBuilder took 1207.85 ms. Allocated memory was 207.6 MB in the beginning and 267.4 MB in the end (delta: 59.8 MB). Free memory was 161.2 MB in the beginning and 172.7 MB in the end (delta: -11.5 MB). Peak memory consumption was 60.7 MB. Max. memory is 8.0 GB. [2021-06-14 07:38:25,238 INFO L168 Benchmark]: TraceAbstraction took 9062.02 ms. Allocated memory was 267.4 MB in the beginning and 1.1 GB in the end (delta: 793.8 MB). Free memory was 172.1 MB in the beginning and 819.8 MB in the end (delta: -647.6 MB). Peak memory consumption was 613.3 MB. Max. memory is 8.0 GB. [2021-06-14 07:38:25,238 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 207.6 MB. Free memory was 187.8 MB in the beginning and 187.7 MB in the end (delta: 127.9 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 461.37 ms. Allocated memory is still 207.6 MB. Free memory was 169.8 MB in the beginning and 165.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 48.97 ms. Allocated memory is still 207.6 MB. Free memory was 165.8 MB in the beginning and 163.3 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 38.56 ms. Allocated memory is still 207.6 MB. Free memory was 163.3 MB in the beginning and 161.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1207.85 ms. Allocated memory was 207.6 MB in the beginning and 267.4 MB in the end (delta: 59.8 MB). Free memory was 161.2 MB in the beginning and 172.7 MB in the end (delta: -11.5 MB). Peak memory consumption was 60.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 9062.02 ms. Allocated memory was 267.4 MB in the beginning and 1.1 GB in the end (delta: 793.8 MB). Free memory was 172.1 MB in the beginning and 819.8 MB in the end (delta: -647.6 MB). Peak memory consumption was 613.3 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: 10647, positive: 10554, positive conditional: 0, positive unconditional: 10554, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10647, positive: 10554, positive conditional: 0, positive unconditional: 10554, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10647, positive: 10554, positive conditional: 0, positive unconditional: 10554, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2822, positive: 2781, positive conditional: 0, positive unconditional: 2781, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2822, positive: 2769, positive conditional: 0, positive unconditional: 2769, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 337, positive: 21, positive conditional: 0, positive unconditional: 21, negative: 316, negative conditional: 0, negative unconditional: 316, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10647, positive: 7773, positive conditional: 0, positive unconditional: 7773, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 2822, unknown conditional: 0, unknown unconditional: 2822] , Statistics on independence cache: Total cache size (in pairs): 2822, Positive cache size: 2781, Positive conditional cache size: 0, Positive unconditional cache size: 2781, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41 ], Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 573, Number of persistent set computation: 3295, Number of trivial persistent sets: 1033, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10647, positive: 10554, positive conditional: 0, positive unconditional: 10554, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10647, positive: 10554, positive conditional: 0, positive unconditional: 10554, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10647, positive: 10554, positive conditional: 0, positive unconditional: 10554, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2822, positive: 2781, positive conditional: 0, positive unconditional: 2781, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2822, positive: 2769, positive conditional: 0, positive unconditional: 2769, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 337, positive: 21, positive conditional: 0, positive unconditional: 21, negative: 316, negative conditional: 0, negative unconditional: 316, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10647, positive: 7773, positive conditional: 0, positive unconditional: 7773, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 2822, unknown conditional: 0, unknown unconditional: 2822] , Statistics on independence cache: Total cache size (in pairs): 2822, Positive cache size: 2781, Positive conditional cache size: 0, Positive unconditional cache size: 2781, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41 ], Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12209, positive: 12119, positive conditional: 0, positive unconditional: 12119, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 12209, positive: 12119, positive conditional: 0, positive unconditional: 12119, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 12209, positive: 12119, positive conditional: 0, positive unconditional: 12119, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2835, positive: 2795, positive conditional: 0, positive unconditional: 2795, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2835, positive: 2783, positive conditional: 0, positive unconditional: 2783, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12209, positive: 9324, positive conditional: 0, positive unconditional: 9324, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 2835, unknown conditional: 0, unknown unconditional: 2835] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0 ], Maximal queried relation: 8, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 630, Number of persistent set computation: 14582, Number of trivial persistent sets: 4477, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12209, positive: 12119, positive conditional: 0, positive unconditional: 12119, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 12209, positive: 12119, positive conditional: 0, positive unconditional: 12119, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 12209, positive: 12119, positive conditional: 0, positive unconditional: 12119, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2835, positive: 2795, positive conditional: 0, positive unconditional: 2795, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2835, positive: 2783, positive conditional: 0, positive unconditional: 2783, negative: 52, negative conditional: 0, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12209, positive: 9324, positive conditional: 0, positive unconditional: 9324, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 2835, unknown conditional: 0, unknown unconditional: 2835] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 52, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 231, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 218, negative conditional: 0, negative unconditional: 218, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 398, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 398, negative conditional: 0, negative unconditional: 398, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2835, Positive cache size: 2795, Positive conditional cache size: 0, Positive unconditional cache size: 2795, Negative cache size: 40, Negative conditional cache size: 0, Negative unconditional cache size: 40, Eliminated conditions: 0 ], Maximal queried relation: 8, Independence queries for same thread: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10641, positive: 10551, positive conditional: 0, positive unconditional: 10551, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10641, positive: 10551, positive conditional: 0, positive unconditional: 10551, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10641, positive: 10551, positive conditional: 0, positive unconditional: 10551, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2850, positive: 2809, positive conditional: 0, positive unconditional: 2809, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2850, positive: 2797, positive conditional: 0, positive unconditional: 2797, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 236, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 225, negative conditional: 0, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10641, positive: 7742, positive conditional: 0, positive unconditional: 7742, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 2850, unknown conditional: 0, unknown unconditional: 2850] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2809, Positive conditional cache size: 0, Positive unconditional cache size: 2809, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, SemanticConditionEliminator.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 236, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 225, negative conditional: 0, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2809, Positive conditional cache size: 0, Positive unconditional cache size: 2809, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 236, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 225, negative conditional: 0, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2809, Positive conditional cache size: 0, Positive unconditional cache size: 2809, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Eliminated conditions: 0 ], Maximal queried relation: 2, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 501, Number of persistent set computation: 6769, Number of trivial persistent sets: 1714, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10641, positive: 10551, positive conditional: 0, positive unconditional: 10551, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10641, positive: 10551, positive conditional: 0, positive unconditional: 10551, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10641, positive: 10551, positive conditional: 0, positive unconditional: 10551, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2850, positive: 2809, positive conditional: 0, positive unconditional: 2809, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2850, positive: 2797, positive conditional: 0, positive unconditional: 2797, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 236, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 225, negative conditional: 0, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10641, positive: 7742, positive conditional: 0, positive unconditional: 7742, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 2850, unknown conditional: 0, unknown unconditional: 2850] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2809, Positive conditional cache size: 0, Positive unconditional cache size: 2809, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, SemanticConditionEliminator.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 236, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 225, negative conditional: 0, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2809, Positive conditional cache size: 0, Positive unconditional cache size: 2809, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 236, positive: 11, positive conditional: 0, positive unconditional: 11, negative: 225, negative conditional: 0, negative unconditional: 225, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 102, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 102, negative conditional: 0, negative unconditional: 102, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2809, Positive conditional cache size: 0, Positive unconditional cache size: 2809, Negative cache size: 41, Negative conditional cache size: 0, Negative unconditional cache size: 41, Eliminated conditions: 0 ], Maximal queried relation: 2, Independence queries for same thread: 0 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - 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_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L720] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L728] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L729] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L730] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L731] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L732] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L733] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L734] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L735] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L736] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L737] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L738] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L739] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L740] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L741] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L742] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L743] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L744] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L745] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L746] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L854] 0 pthread_t t1061; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] FCALL, FORK 0 pthread_create(&t1061, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L856] 0 pthread_t t1062; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L857] FCALL, FORK 0 pthread_create(&t1062, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L858] 0 pthread_t t1063; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L859] FCALL, FORK 0 pthread_create(&t1063, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L860] 0 pthread_t t1064; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L861] FCALL, FORK 0 pthread_create(&t1064, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L810] 4 z$w_buff1 = z$w_buff0 [L811] 4 z$w_buff0 = 1 [L812] 4 z$w_buff1_used = z$w_buff0_used [L813] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L815] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L816] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L817] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L818] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L819] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L820] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] 4 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L826] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L829] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L752] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L767] 2 x = 2 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L770] 2 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L782] 3 y = 2 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L785] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L786] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L787] 3 z$flush_delayed = weak$$choice2 [L788] 3 z$mem_tmp = z [L789] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L789] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L790] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L790] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L791] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L791] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L792] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L792] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L793] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L793] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L794] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L794] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L795] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L795] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L796] 3 __unbuffered_p2_EAX = z [L797] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L797] 3 z = z$flush_delayed ? z$mem_tmp : z [L798] 3 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L803] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L832] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L832] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L833] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L833] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L834] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L834] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L835] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L835] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L836] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L836] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L839] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L863] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L867] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L867] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L867] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L867] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L868] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L868] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L869] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L869] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L870] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L870] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L871] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L871] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L874] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3 with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 894.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 12.8ms, PartialOrderReductionTime: 813.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 6580.0ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.7ms, PartialOrderReductionTime: 5106.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 103, 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: 34.7ms SsaConstructionTime, 370.2ms SatisfiabilityAnalysisTime, 843.1ms InterpolantComputationTime, 1020 NumberOfCodeBlocks, 1020 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 911 ConstructedInterpolants, 0 QuantifiedInterpolants, 3501 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P3Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1185.6ms, OverallIterations: 2, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 1082.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 3.4ms SsaConstructionTime, 11.6ms SatisfiabilityAnalysisTime, 62.8ms InterpolantComputationTime, 171 NumberOfCodeBlocks, 171 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 169 ConstructedInterpolants, 0 QuantifiedInterpolants, 652 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...