/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/mix036_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 01:48:59,184 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 01:48:59,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 01:48:59,212 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-17 01:48:59,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-17 01:48:59,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-17 01:48:59,222 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-17 01:48:59,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-17 01:48:59,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-17 01:48:59,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-17 01:48:59,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-17 01:48:59,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-17 01:48:59,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-17 01:48:59,232 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-17 01:48:59,233 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-17 01:48:59,234 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-17 01:48:59,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-17 01:48:59,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 01:48:59,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 01:48:59,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 01:48:59,253 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 [2021-06-17 01:48:59,294 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 01:48:59,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 01:48:59,294 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 01:48:59,295 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 01:48:59,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 01:48:59,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 01:48:59,297 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 01:48:59,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 01:48:59,298 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 01:48:59,298 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 01:48:59,299 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 01:48:59,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 01:48:59,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 01:48:59,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 01:48:59,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 01:48:59,299 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 01:48:59,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 01:48:59,300 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 01:48:59,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 01:48:59,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 01:48:59,300 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 01:48:59,300 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 01:48:59,301 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 01:48:59,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 01:48:59,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 01:48:59,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 01:48:59,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 01:48:59,302 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 01:48:59,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 01:48:59,302 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 01:48:59,302 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 01:48:59,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 01:48:59,303 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-06-17 01:48:59,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 01:48:59,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 01:48:59,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 01:48:59,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 01:48:59,661 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-17 01:48:59,661 INFO L275 PluginConnector]: CDTParser initialized [2021-06-17 01:48:59,662 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix036_pso.opt.i [2021-06-17 01:48:59,725 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f02c9a6/560871191f324f3ba432f9837d622034/FLAG5931b31bf [2021-06-17 01:49:00,165 INFO L306 CDTParser]: Found 1 translation units. [2021-06-17 01:49:00,165 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix036_pso.opt.i [2021-06-17 01:49:00,182 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f02c9a6/560871191f324f3ba432f9837d622034/FLAG5931b31bf [2021-06-17 01:49:00,196 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f02c9a6/560871191f324f3ba432f9837d622034 [2021-06-17 01:49:00,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 01:49:00,202 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-17 01:49:00,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-17 01:49:00,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-17 01:49:00,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-17 01:49:00,207 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fc23447 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00, skipping insertion in model container [2021-06-17 01:49:00,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-17 01:49:00,268 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-17 01:49:00,500 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/mix036_pso.opt.i[948,961] [2021-06-17 01:49:00,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 01:49:00,713 INFO L203 MainTranslator]: Completed pre-run [2021-06-17 01:49:00,725 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/mix036_pso.opt.i[948,961] [2021-06-17 01:49:00,774 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 01:49:00,835 INFO L208 MainTranslator]: Completed translation [2021-06-17 01:49:00,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00 WrapperNode [2021-06-17 01:49:00,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-17 01:49:00,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 01:49:00,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 01:49:00,837 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 01:49:00,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,856 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,882 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 01:49:00,883 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 01:49:00,883 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 01:49:00,883 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 01:49:00,890 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,894 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,894 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,903 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,906 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... [2021-06-17 01:49:00,909 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 01:49:00,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 01:49:00,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 01:49:00,910 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 01:49:00,910 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 01:49:01,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-17 01:49:01,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-17 01:49:01,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-17 01:49:01,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-17 01:49:01,168 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-17 01:49:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-17 01:49:01,168 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-17 01:49:01,168 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-17 01:49:01,169 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-17 01:49:01,169 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-17 01:49:01,169 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-06-17 01:49:01,169 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-06-17 01:49:01,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-17 01:49:01,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-17 01:49:01,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 01:49:01,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 01:49:01,175 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 01:49:02,573 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 01:49:02,573 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-17 01:49:02,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 01:49:02 BoogieIcfgContainer [2021-06-17 01:49:02,575 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 01:49:02,578 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 01:49:02,578 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 01:49:02,581 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 01:49:02,581 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.06 01:49:00" (1/3) ... [2021-06-17 01:49:02,581 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70473289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 01:49:02, skipping insertion in model container [2021-06-17 01:49:02,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 01:49:00" (2/3) ... [2021-06-17 01:49:02,582 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70473289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 01:49:02, skipping insertion in model container [2021-06-17 01:49:02,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 01:49:02" (3/3) ... [2021-06-17 01:49:02,583 INFO L111 eAbstractionObserver]: Analyzing ICFG mix036_pso.opt.i [2021-06-17 01:49:02,591 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 01:49:02,592 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 01:49:02,592 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-17 01:49:02,592 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 01:49:02,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,624 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,624 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,625 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,625 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,626 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,626 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,626 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,628 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,628 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,628 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,628 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,628 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,628 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,635 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,635 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,636 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,637 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,638 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,639 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,640 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,640 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,640 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,642 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,642 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,642 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,642 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,643 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,644 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,644 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,644 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,644 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,644 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,644 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,645 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,647 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,647 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,647 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,647 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,647 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,650 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,650 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,650 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,650 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,650 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,650 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,651 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,652 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,653 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,655 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,655 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,656 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,656 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,657 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,657 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,658 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,660 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,660 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,660 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,661 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-17 01:49:02,678 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 01:49:02,733 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 01:49:02,733 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 01:49:02,733 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 01:49:02,733 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 01:49:02,733 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 01:49:02,733 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 01:49:02,733 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 01:49:02,733 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3======== [2021-06-17 01:49:02,897 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,897 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,898 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,898 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,898 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,898 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,899 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,930 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,957 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,959 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,960 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,960 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,960 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,960 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,960 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,961 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,965 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,966 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,966 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,966 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,966 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:02,998 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,009 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,010 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,010 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,010 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,011 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,016 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,016 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,017 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,017 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,017 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,017 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,017 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,018 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,086 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,086 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,087 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,087 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,088 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,088 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,088 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,089 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,089 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,089 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,089 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,089 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,089 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,124 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,125 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,126 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,126 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,126 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,126 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,150 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,152 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,153 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,153 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,154 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,257 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,257 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,260 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,703 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,704 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,704 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,704 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,704 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,704 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,705 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,705 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,705 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,705 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,706 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,706 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,706 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,706 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,730 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,757 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:03,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,465 INFO L301 ceAbstractionStarter]: Result for error location P3 was SAFE (1/3) [2021-06-17 01:49:04,466 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) [2021-06-17 01:49:04,480 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 01:49:04,481 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 01:49:04,481 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 01:49:04,481 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 01:49:04,481 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 01:49:04,481 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 01:49:04,481 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 01:49:04,481 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 01:49:04,572 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,572 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,573 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,573 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,573 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,573 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,575 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,609 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,609 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,610 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,611 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,612 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,612 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,612 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:04,641 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:04,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:04,645 INFO L82 PathProgramCache]: Analyzing trace with hash 1603339598, now seen corresponding path program 1 times [2021-06-17 01:49:04,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:04,653 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313693456] [2021-06-17 01:49:04,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:04,857 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:04,857 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313693456] [2021-06-17 01:49:04,857 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313693456] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:04,858 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:04,858 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 01:49:04,858 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692741016] [2021-06-17 01:49:04,866 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 01:49:04,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:04,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 01:49:04,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 01:49:04,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:04,887 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:04,888 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:04,888 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:04,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:04,901 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 01:49:04,901 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:04,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:04,901 INFO L82 PathProgramCache]: Analyzing trace with hash -926653721, now seen corresponding path program 1 times [2021-06-17 01:49:04,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:04,902 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762075386] [2021-06-17 01:49:04,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:05,197 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:05,197 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762075386] [2021-06-17 01:49:05,198 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1762075386] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:05,198 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:05,198 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 01:49:05,198 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738292170] [2021-06-17 01:49:05,199 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 01:49:05,199 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:05,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 01:49:05,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-17 01:49:05,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:05,200 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:05,201 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:05,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:05,201 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:05,295 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,295 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,295 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,296 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,297 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,329 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,329 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,331 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,331 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,331 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,331 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,331 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,375 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,376 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,376 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,376 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,376 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,377 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,377 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,377 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,377 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,377 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,378 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,378 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,378 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,378 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,404 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,404 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,405 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,405 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,405 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,405 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,405 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,406 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,408 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,566 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:05,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:05,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:05,645 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 01:49:05,645 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:05,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:05,646 INFO L82 PathProgramCache]: Analyzing trace with hash 1670718291, now seen corresponding path program 1 times [2021-06-17 01:49:05,646 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:05,646 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954439577] [2021-06-17 01:49:05,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:05,888 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:05,888 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954439577] [2021-06-17 01:49:05,889 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954439577] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:05,889 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:05,889 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-17 01:49:05,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263200512] [2021-06-17 01:49:05,891 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-17 01:49:05,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:05,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-17 01:49:05,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-17 01:49:05,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:05,893 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:05,894 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 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) [2021-06-17 01:49:05,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:05,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:05,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:06,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:06,036 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-17 01:49:06,036 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:06,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:06,039 INFO L82 PathProgramCache]: Analyzing trace with hash 573631666, now seen corresponding path program 1 times [2021-06-17 01:49:06,039 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:06,039 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058789969] [2021-06-17 01:49:06,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:06,249 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:06,249 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058789969] [2021-06-17 01:49:06,250 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058789969] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:06,250 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:06,250 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 01:49:06,250 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657907877] [2021-06-17 01:49:06,250 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 01:49:06,251 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:06,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 01:49:06,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-17 01:49:06,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,251 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:06,251 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 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) [2021-06-17 01:49:06,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,252 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:06,252 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:06,252 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:06,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:06,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 01:49:06,409 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-17 01:49:06,409 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:06,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:06,410 INFO L82 PathProgramCache]: Analyzing trace with hash -1091740683, now seen corresponding path program 1 times [2021-06-17 01:49:06,410 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:06,410 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124960022] [2021-06-17 01:49:06,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:06,605 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:06,605 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124960022] [2021-06-17 01:49:06,605 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124960022] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:06,605 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:06,605 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-17 01:49:06,605 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453454754] [2021-06-17 01:49:06,606 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-17 01:49:06,607 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:06,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-17 01:49:06,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-17 01:49:06,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,607 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:06,608 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 12.125) internal successors, (97), 8 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 01:49:06,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,698 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,699 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,700 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:06,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:06,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:06,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 01:49:06,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 01:49:06,798 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-17 01:49:06,798 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:06,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:06,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1926533008, now seen corresponding path program 1 times [2021-06-17 01:49:06,799 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:06,799 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136679819] [2021-06-17 01:49:06,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:06,951 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:06,951 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136679819] [2021-06-17 01:49:06,951 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [136679819] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:06,952 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:06,952 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-17 01:49:06,952 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724261376] [2021-06-17 01:49:06,952 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-17 01:49:06,953 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:06,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-17 01:49:06,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-06-17 01:49:06,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,954 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:06,954 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 9 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:06,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:06,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:06,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:06,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 01:49:06,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 01:49:06,954 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:07,065 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:07,085 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:07,086 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:07,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:07,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:07,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:07,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-17 01:49:07,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-17 01:49:07,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:07,171 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-17 01:49:07,171 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:07,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:07,171 INFO L82 PathProgramCache]: Analyzing trace with hash -2112261572, now seen corresponding path program 1 times [2021-06-17 01:49:07,171 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:07,172 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1756094668] [2021-06-17 01:49:07,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:07,352 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:07,353 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1756094668] [2021-06-17 01:49:07,353 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1756094668] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:07,355 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:07,355 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 01:49:07,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767951244] [2021-06-17 01:49:07,355 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 01:49:07,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:07,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 01:49:07,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-17 01:49:07,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:07,357 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:07,357 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:07,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:07,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:07,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:07,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-17 01:49:07,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-17 01:49:07,357 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:07,358 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:09,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:09,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:09,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:09,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:09,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-17 01:49:09,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 01:49:09,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:09,582 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-17 01:49:09,582 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:09,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:09,582 INFO L82 PathProgramCache]: Analyzing trace with hash 158003168, now seen corresponding path program 2 times [2021-06-17 01:49:09,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:09,582 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549235843] [2021-06-17 01:49:09,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:09,713 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:09,713 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549235843] [2021-06-17 01:49:09,713 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549235843] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:09,714 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:09,714 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 01:49:09,714 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843953980] [2021-06-17 01:49:09,714 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 01:49:09,714 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:09,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 01:49:09,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-17 01:49:09,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:09,715 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:09,715 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:09,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:09,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:09,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:09,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:09,715 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-17 01:49:09,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 01:49:09,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:09,716 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:10,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:10,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:10,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:10,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:10,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-17 01:49:10,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 01:49:10,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,454 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-17 01:49:10,454 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:10,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:10,455 INFO L82 PathProgramCache]: Analyzing trace with hash -311956224, now seen corresponding path program 3 times [2021-06-17 01:49:10,455 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:10,455 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186899811] [2021-06-17 01:49:10,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:10,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:10,575 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:10,575 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186899811] [2021-06-17 01:49:10,576 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186899811] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:10,576 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:10,576 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-17 01:49:10,576 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397535299] [2021-06-17 01:49:10,576 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-17 01:49:10,576 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:10,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-17 01:49:10,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-17 01:49:10,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:10,577 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:10,577 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.428571428571429) internal successors, (101), 7 states have internal predecessors, (101), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:10,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:10,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:10,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:10,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:10,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-17 01:49:10,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-17 01:49:10,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:10,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:10,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-17 01:49:10,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-17 01:49:10,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-17 01:49:10,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-17 01:49:10,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-17 01:49:10,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 01:49:10,928 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-17 01:49:10,928 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:10,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:10,929 INFO L82 PathProgramCache]: Analyzing trace with hash -491057048, now seen corresponding path program 4 times [2021-06-17 01:49:10,929 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:10,929 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231431594] [2021-06-17 01:49:10,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-17 01:49:10,959 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-17 01:49:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-17 01:49:10,992 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-17 01:49:11,043 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-17 01:49:11,043 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-17 01:49:11,043 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-17 01:49:11,048 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-17 01:49:11,050 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 01:49:11,058 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 01:49:11,058 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 01:49:11,058 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 01:49:11,058 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 01:49:11,059 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 01:49:11,059 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 01:49:11,059 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 01:49:11,059 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P3Thread1of1ForFork2======== [2021-06-17 01:49:11,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,162 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,178 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,178 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,178 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,179 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,180 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,180 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,180 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,181 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,210 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,220 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,220 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,220 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,220 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,220 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,220 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,260 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,261 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,284 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:11,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:11,284 INFO L82 PathProgramCache]: Analyzing trace with hash -1859132634, now seen corresponding path program 1 times [2021-06-17 01:49:11,285 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:11,285 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787949545] [2021-06-17 01:49:11,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:11,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:11,314 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:11,314 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787949545] [2021-06-17 01:49:11,314 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787949545] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:11,314 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:11,314 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 01:49:11,314 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644321308] [2021-06-17 01:49:11,314 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 01:49:11,314 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:11,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 01:49:11,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 01:49:11,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:11,315 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:11,315 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:11,315 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:11,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,323 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,324 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,324 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,324 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,324 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,324 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,324 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:11,343 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-06-17 01:49:11,343 INFO L430 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-17 01:49:11,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 01:49:11,344 INFO L82 PathProgramCache]: Analyzing trace with hash 840938636, now seen corresponding path program 1 times [2021-06-17 01:49:11,344 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 01:49:11,344 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967070096] [2021-06-17 01:49:11,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 01:49:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 01:49:11,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 01:49:11,417 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 01:49:11,417 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [967070096] [2021-06-17 01:49:11,417 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [967070096] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 01:49:11,417 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 01:49:11,417 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 01:49:11,417 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462789942] [2021-06-17 01:49:11,417 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 01:49:11,417 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 01:49:11,418 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 01:49:11,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 01:49:11,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:11,418 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 01:49:11,418 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 43.0) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 01:49:11,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:11,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:11,429 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,429 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,430 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,431 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,494 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,495 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,496 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,496 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,496 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,496 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,496 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,498 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,546 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,548 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,548 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,548 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,548 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,548 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,775 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,776 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:11,795 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 01:49:12,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 01:49:12,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 01:49:12,826 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-17 01:49:12,828 INFO L301 ceAbstractionStarter]: Result for error location P3Thread1of1ForFork2 was SAFE (3/3) [2021-06-17 01:49:12,828 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-17 01:49:12,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.06 01:49:12 BasicIcfg [2021-06-17 01:49:12,983 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-17 01:49:12,984 INFO L168 Benchmark]: Toolchain (without parser) took 12781.93 ms. Allocated memory was 176.2 MB in the beginning and 849.3 MB in the end (delta: 673.2 MB). Free memory was 139.6 MB in the beginning and 372.0 MB in the end (delta: -232.4 MB). Peak memory consumption was 598.9 MB. Max. memory is 8.0 GB. [2021-06-17 01:49:12,985 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 176.2 MB. Free memory was 157.8 MB in the beginning and 157.7 MB in the end (delta: 89.3 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-17 01:49:12,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 632.57 ms. Allocated memory is still 176.2 MB. Free memory was 139.5 MB in the beginning and 134.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 13.1 MB. Max. memory is 8.0 GB. [2021-06-17 01:49:12,985 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.91 ms. Allocated memory is still 176.2 MB. Free memory was 134.2 MB in the beginning and 131.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-06-17 01:49:12,985 INFO L168 Benchmark]: Boogie Preprocessor took 25.85 ms. Allocated memory is still 176.2 MB. Free memory was 131.5 MB in the beginning and 129.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-17 01:49:12,985 INFO L168 Benchmark]: RCFGBuilder took 1665.38 ms. Allocated memory was 176.2 MB in the beginning and 222.3 MB in the end (delta: 46.1 MB). Free memory was 129.4 MB in the beginning and 172.0 MB in the end (delta: -42.6 MB). Peak memory consumption was 73.3 MB. Max. memory is 8.0 GB. [2021-06-17 01:49:12,986 INFO L168 Benchmark]: TraceAbstraction took 10405.20 ms. Allocated memory was 222.3 MB in the beginning and 849.3 MB in the end (delta: 627.0 MB). Free memory was 171.5 MB in the beginning and 372.0 MB in the end (delta: -200.5 MB). Peak memory consumption was 583.8 MB. Max. memory is 8.0 GB. [2021-06-17 01:49:12,987 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 176.2 MB. Free memory was 157.8 MB in the beginning and 157.7 MB in the end (delta: 89.3 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 632.57 ms. Allocated memory is still 176.2 MB. Free memory was 139.5 MB in the beginning and 134.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 13.1 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 45.91 ms. Allocated memory is still 176.2 MB. Free memory was 134.2 MB in the beginning and 131.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 25.85 ms. Allocated memory is still 176.2 MB. Free memory was 131.5 MB in the beginning and 129.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1665.38 ms. Allocated memory was 176.2 MB in the beginning and 222.3 MB in the end (delta: 46.1 MB). Free memory was 129.4 MB in the beginning and 172.0 MB in the end (delta: -42.6 MB). Peak memory consumption was 73.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 10405.20 ms. Allocated memory was 222.3 MB in the beginning and 849.3 MB in the end (delta: 627.0 MB). Free memory was 171.5 MB in the beginning and 372.0 MB in the end (delta: -200.5 MB). Peak memory consumption was 583.8 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: 10844, positive: 10767, positive conditional: 0, positive unconditional: 10767, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10844, positive: 10767, positive conditional: 0, positive unconditional: 10767, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10844, positive: 10767, positive conditional: 0, positive unconditional: 10767, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2822, positive: 2785, positive conditional: 0, positive unconditional: 2785, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2822, positive: 2773, positive conditional: 0, positive unconditional: 2773, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 446, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 419, negative conditional: 0, negative unconditional: 419, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10844, positive: 7982, positive conditional: 0, positive unconditional: 7982, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 2822, unknown conditional: 0, unknown unconditional: 2822] , Statistics on independence cache: Total cache size (in pairs): 2822, Positive cache size: 2785, Positive conditional cache size: 0, Positive unconditional cache size: 2785, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37 ], Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1028, Number of persistent set computation: 7433, Number of trivial persistent sets: 2215, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10844, positive: 10767, positive conditional: 0, positive unconditional: 10767, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10844, positive: 10767, positive conditional: 0, positive unconditional: 10767, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10844, positive: 10767, positive conditional: 0, positive unconditional: 10767, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2822, positive: 2785, positive conditional: 0, positive unconditional: 2785, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2822, positive: 2773, positive conditional: 0, positive unconditional: 2773, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 446, positive: 26, positive conditional: 0, positive unconditional: 26, negative: 419, negative conditional: 0, negative unconditional: 419, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10844, positive: 7982, positive conditional: 0, positive unconditional: 7982, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 2822, unknown conditional: 0, unknown unconditional: 2822] , Statistics on independence cache: Total cache size (in pairs): 2822, Positive cache size: 2785, Positive conditional cache size: 0, Positive unconditional cache size: 2785, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37 ], Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12105, positive: 12020, positive conditional: 0, positive unconditional: 12020, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 12105, positive: 12020, positive conditional: 0, positive unconditional: 12020, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 12105, positive: 12020, positive conditional: 0, positive unconditional: 12020, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2854, positive: 2818, positive conditional: 0, positive unconditional: 2818, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2854, positive: 2806, positive conditional: 0, positive unconditional: 2806, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12105, positive: 9202, positive conditional: 0, positive unconditional: 9202, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 2854, unknown conditional: 0, unknown unconditional: 2854] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0 ], Maximal queried relation: 6, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 966, Number of persistent set computation: 10182, Number of trivial persistent sets: 3468, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12105, positive: 12020, positive conditional: 0, positive unconditional: 12020, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 12105, positive: 12020, positive conditional: 0, positive unconditional: 12020, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 12105, positive: 12020, positive conditional: 0, positive unconditional: 12020, negative: 85, negative conditional: 0, negative unconditional: 85, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2854, positive: 2818, positive conditional: 0, positive unconditional: 2818, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2854, positive: 2806, positive conditional: 0, positive unconditional: 2806, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12105, positive: 9202, positive conditional: 0, positive unconditional: 9202, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 2854, unknown conditional: 0, unknown unconditional: 2854] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 36, negative conditional: 0, negative unconditional: 36, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 334, positive: 13, positive conditional: 0, positive unconditional: 13, negative: 321, negative conditional: 0, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 262, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 262, negative conditional: 0, negative unconditional: 262, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2854, Positive cache size: 2818, Positive conditional cache size: 0, Positive unconditional cache size: 2818, Negative cache size: 36, Negative conditional cache size: 0, Negative unconditional cache size: 36, Eliminated conditions: 0 ], Maximal queried relation: 6, Independence queries for same thread: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10635, positive: 10549, positive conditional: 0, positive unconditional: 10549, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10635, positive: 10549, positive conditional: 0, positive unconditional: 10549, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10635, positive: 10549, positive conditional: 0, positive unconditional: 10549, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2850, positive: 2813, positive conditional: 0, positive unconditional: 2813, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2850, positive: 2801, positive conditional: 0, positive unconditional: 2801, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 327, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10635, positive: 7736, positive conditional: 0, positive unconditional: 7736, 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: 2813, Positive conditional cache size: 0, Positive unconditional cache size: 2813, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, SemanticConditionEliminator.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 327, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2813, Positive conditional cache size: 0, Positive unconditional cache size: 2813, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 327, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2813, Positive conditional cache size: 0, Positive unconditional cache size: 2813, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 0 ], Maximal queried relation: 2, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 677, Number of persistent set computation: 9165, Number of trivial persistent sets: 2424, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 10635, positive: 10549, positive conditional: 0, positive unconditional: 10549, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 10635, positive: 10549, positive conditional: 0, positive unconditional: 10549, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 10635, positive: 10549, positive conditional: 0, positive unconditional: 10549, negative: 86, negative conditional: 0, negative unconditional: 86, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2850, positive: 2813, positive conditional: 0, positive unconditional: 2813, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2850, positive: 2801, positive conditional: 0, positive unconditional: 2801, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 327, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10635, positive: 7736, positive conditional: 0, positive unconditional: 7736, 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: 2813, Positive conditional cache size: 0, Positive unconditional cache size: 2813, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, SemanticConditionEliminator.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 327, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2813, Positive conditional cache size: 0, Positive unconditional cache size: 2813, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 49, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 37, negative conditional: 0, negative unconditional: 37, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 327, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 315, negative conditional: 0, negative unconditional: 315, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 90, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2850, Positive cache size: 2813, Positive conditional cache size: 0, Positive unconditional cache size: 2813, Negative cache size: 37, Negative conditional cache size: 0, Negative unconditional cache size: 37, 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_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L720] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L722] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L724] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L725] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0] [L726] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L728] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L730] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L732] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L733] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L734] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L735] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$r_buff0_thd0=0] [L736] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L737] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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] [L738] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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$r_buff0_thd3=0] [L739] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$r_buff0_thd4=0] [L740] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L741] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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] [L742] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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$r_buff1_thd2=0] [L743] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$r_buff1_thd3=0] [L744] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L745] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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] [L746] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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$read_delayed_var={0:0}] [L747] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$w_buff0=0] [L748] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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] [L749] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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] [L750] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$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] [L751] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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] [L752] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L858] 0 pthread_t t949; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L859] FCALL, FORK 0 pthread_create(&t949, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L860] 0 pthread_t t950; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L861] FCALL, FORK 0 pthread_create(&t950, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L862] 0 pthread_t t951; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L863] FCALL, FORK 0 pthread_create(&t951, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L864] 0 pthread_t t952; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L865] FCALL, FORK 0 pthread_create(&t952, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L814] 4 z$w_buff1 = z$w_buff0 [L815] 4 z$w_buff0 = 1 [L816] 4 z$w_buff1_used = z$w_buff0_used [L817] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L819] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L820] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L821] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L822] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L823] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L824] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L827] 4 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L830] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L833] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L759] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L764] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 x = 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L774] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L779] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L786] 3 y = 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L789] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L790] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L791] 3 z$flush_delayed = weak$$choice2 [L792] 3 z$mem_tmp = z [L793] EXPR 3 !z$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) [L793] 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) [L794] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L794] 3 z$w_buff0 = weak$$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)) [L795] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L795] 3 z$w_buff1 = weak$$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)) [L796] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L796] 3 z$w_buff0_used = weak$$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)) [L797] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L797] 3 z$w_buff1_used = weak$$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)) [L798] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L798] 3 z$r_buff0_thd3 = weak$$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)) [L799] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] 3 z$r_buff1_thd3 = weak$$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$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] 3 __unbuffered_p2_EAX = z [L801] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L801] 3 z = z$flush_delayed ? z$mem_tmp : z [L802] 3 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$$choice0=50, weak$$choice2=255, x=1, 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] [L807] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$$choice0=50, weak$$choice2=255, x=1, 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] [L836] 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) [L836] 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) [L837] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L837] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L838] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L838] 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 [L839] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L839] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L840] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L840] 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 [L843] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$$choice0=50, weak$$choice2=255, x=1, y=1, 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] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=1, 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_p0_EAX=0, __unbuffered_p1_EAX=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$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=1, 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] [L871] 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) [L871] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L871] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L871] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L872] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L872] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L873] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L873] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L874] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L874] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L875] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L875] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L878] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=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$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=1, 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_p0_EAX=0, __unbuffered_p1_EAX=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$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=1, 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_p0_EAX=0, __unbuffered_p1_EAX=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$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=1, y=1, 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, 165 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1767.2ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 10.8ms, PartialOrderReductionTime: 1713.2ms, 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, 165 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 6580.0ms, OverallIterations: 10, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.5ms, PartialOrderReductionTime: 4630.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 90, 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: 40.2ms SsaConstructionTime, 572.6ms SatisfiabilityAnalysisTime, 1038.8ms InterpolantComputationTime, 955 NumberOfCodeBlocks, 955 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 845 ConstructedInterpolants, 0 QuantifiedInterpolants, 3065 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 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, 165 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1777.3ms, OverallIterations: 2, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.8ms, PartialOrderReductionTime: 1658.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 5, 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: 4.8ms SsaConstructionTime, 26.2ms SatisfiabilityAnalysisTime, 63.8ms InterpolantComputationTime, 175 NumberOfCodeBlocks, 175 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 173 ConstructedInterpolants, 0 QuantifiedInterpolants, 273 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...