/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix008_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 12:12:44,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 12:12:44,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 12:12:44,894 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 12:12:44,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 12:12:44,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 12:12:44,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 12:12:44,959 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistent-NoLbe-Lockstep.epf [2021-07-14 12:12:45,001 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 12:12:45,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 12:12:45,002 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 12:12:45,002 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 12:12:45,004 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 12:12:45,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 12:12:45,004 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 12:12:45,005 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 12:12:45,005 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 12:12:45,005 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 12:12:45,006 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 12:12:45,007 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 12:12:45,007 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 12:12:45,007 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 12:12:45,007 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 12:12:45,007 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 12:12:45,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 12:12:45,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 12:12:45,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 12:12:45,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 12:12:45,009 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-14 12:12:45,009 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 12:12:45,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 12:12:45,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 12:12:45,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 12:12:45,319 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 12:12:45,319 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 12:12:45,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix008_power.opt.i [2021-07-14 12:12:45,381 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c40ecc4a3/279da4ec8f1f4bee99577dbaba0b77f9/FLAG224bed35e [2021-07-14 12:12:45,824 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 12:12:45,824 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix008_power.opt.i [2021-07-14 12:12:45,837 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c40ecc4a3/279da4ec8f1f4bee99577dbaba0b77f9/FLAG224bed35e [2021-07-14 12:12:46,166 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c40ecc4a3/279da4ec8f1f4bee99577dbaba0b77f9 [2021-07-14 12:12:46,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 12:12:46,169 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 12:12:46,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 12:12:46,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 12:12:46,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 12:12:46,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34bf2d79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46, skipping insertion in model container [2021-07-14 12:12:46,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 12:12:46,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 12:12:46,326 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/mix008_power.opt.i[950,963] [2021-07-14 12:12:46,506 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 12:12:46,512 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 12:12:46,522 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/mix008_power.opt.i[950,963] [2021-07-14 12:12:46,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 12:12:46,606 INFO L208 MainTranslator]: Completed translation [2021-07-14 12:12:46,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46 WrapperNode [2021-07-14 12:12:46,607 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 12:12:46,607 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 12:12:46,607 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 12:12:46,607 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 12:12:46,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,669 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 12:12:46,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 12:12:46,670 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 12:12:46,670 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 12:12:46,675 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,678 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,684 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,686 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,688 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... [2021-07-14 12:12:46,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 12:12:46,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 12:12:46,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 12:12:46,692 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 12:12:46,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 12:12:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 12:12:46,796 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-14 12:12:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-14 12:12:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-14 12:12:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-07-14 12:12:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 12:12:46,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-14 12:12:46,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 12:12:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 12:12:46,799 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 12:12:48,411 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 12:12:48,412 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-14 12:12:48,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:12:48 BoogieIcfgContainer [2021-07-14 12:12:48,414 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 12:12:48,415 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 12:12:48,416 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 12:12:48,417 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 12:12:48,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 12:12:46" (1/3) ... [2021-07-14 12:12:48,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ba3666d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:12:48, skipping insertion in model container [2021-07-14 12:12:48,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:12:46" (2/3) ... [2021-07-14 12:12:48,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ba3666d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:12:48, skipping insertion in model container [2021-07-14 12:12:48,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:12:48" (3/3) ... [2021-07-14 12:12:48,420 INFO L111 eAbstractionObserver]: Analyzing ICFG mix008_power.opt.i [2021-07-14 12:12:48,424 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 12:12:48,424 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 12:12:48,425 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-14 12:12:48,425 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,454 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,455 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,456 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,457 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,458 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,459 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,465 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,465 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,466 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,467 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,468 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,469 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,470 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,470 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,471 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,472 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,473 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,474 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,475 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,476 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,477 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,477 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,478 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,479 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,480 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,481 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,482 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,483 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,483 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,483 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,483 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,483 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,483 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,484 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,484 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,484 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,484 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,485 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,485 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,485 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,485 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,485 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,486 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,487 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,488 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-14 12:12:48,505 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 12:12:48,565 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 12:12:48,565 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 12:12:48,565 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 12:12:48,565 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 12:12:48,565 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 12:12:48,565 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 12:12:48,565 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 12:12:48,565 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 12:12:48,756 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,756 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,756 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,756 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,759 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,759 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,759 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,759 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,798 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,798 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,799 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,800 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,800 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,801 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,814 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,821 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,852 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,852 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,852 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,852 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,852 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,853 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,903 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,904 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:48,924 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:48,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:48,938 INFO L82 PathProgramCache]: Analyzing trace with hash 1581932543, now seen corresponding path program 1 times [2021-07-14 12:12:48,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:48,945 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666509440] [2021-07-14 12:12:48,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:49,162 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:49,162 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666509440] [2021-07-14 12:12:49,162 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666509440] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:49,162 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:49,163 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-14 12:12:49,163 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481781545] [2021-07-14 12:12:49,169 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-14 12:12:49,169 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:49,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-14 12:12:49,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-14 12:12:49,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,181 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:49,183 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 46.0) internal successors, (92), 2 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:49,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,205 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 12:12:49,205 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:49,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:49,207 INFO L82 PathProgramCache]: Analyzing trace with hash 1474706380, now seen corresponding path program 1 times [2021-07-14 12:12:49,208 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:49,208 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062090470] [2021-07-14 12:12:49,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:49,383 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:49,383 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062090470] [2021-07-14 12:12:49,383 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062090470] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:49,383 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:49,383 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 12:12:49,383 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478416806] [2021-07-14 12:12:49,384 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 12:12:49,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:49,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 12:12:49,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 12:12:49,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,385 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:49,385 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:49,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,400 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,412 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,412 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,413 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,414 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,415 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,432 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,433 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,435 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,435 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,436 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,462 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,462 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,462 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,462 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,463 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,485 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,487 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,487 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,499 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,500 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,501 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,501 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,501 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,501 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,501 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,523 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,523 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,523 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,523 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,526 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,527 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,527 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,527 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,527 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,527 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,527 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,562 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite51_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,564 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:49,584 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 12:12:49,585 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:49,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:49,585 INFO L82 PathProgramCache]: Analyzing trace with hash 36537207, now seen corresponding path program 1 times [2021-07-14 12:12:49,585 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:49,585 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307215319] [2021-07-14 12:12:49,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:49,751 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:49,751 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307215319] [2021-07-14 12:12:49,751 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307215319] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:49,751 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:49,751 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 12:12:49,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352076241] [2021-07-14 12:12:49,752 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 12:12:49,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:49,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 12:12:49,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-14 12:12:49,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,753 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:49,753 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 7 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:49,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:49,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:49,801 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,802 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,803 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,838 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,875 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,902 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,961 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,961 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,961 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,961 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,962 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,963 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite51_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:49,985 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:50,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:50,060 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 12:12:50,060 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:50,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:50,061 INFO L82 PathProgramCache]: Analyzing trace with hash 54777295, now seen corresponding path program 1 times [2021-07-14 12:12:50,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:50,061 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424010611] [2021-07-14 12:12:50,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:50,231 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:50,231 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424010611] [2021-07-14 12:12:50,231 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424010611] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:50,232 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:50,232 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-14 12:12:50,232 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432199578] [2021-07-14 12:12:50,232 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 12:12:50,232 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:50,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 12:12:50,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-14 12:12:50,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,233 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:50,233 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:50,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:50,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:50,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,252 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,253 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,253 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,315 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,338 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,339 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,363 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,363 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,363 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,363 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,363 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,363 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite48_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,387 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,388 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,388 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite45_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,388 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,388 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,388 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,388 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:50,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:50,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:50,430 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-14 12:12:50,430 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:50,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:50,431 INFO L82 PathProgramCache]: Analyzing trace with hash -155916879, now seen corresponding path program 1 times [2021-07-14 12:12:50,431 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:50,431 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206827652] [2021-07-14 12:12:50,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:50,507 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:50,507 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206827652] [2021-07-14 12:12:50,507 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206827652] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:50,507 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:50,507 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-14 12:12:50,507 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629105451] [2021-07-14 12:12:50,507 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 12:12:50,507 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:50,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 12:12:50,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-14 12:12:50,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,508 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:50,508 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 6 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:50,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:50,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:50,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:50,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:50,602 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,603 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,604 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,604 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,604 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,604 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,642 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite51_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,671 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite51_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,738 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,740 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,900 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,995 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,996 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,997 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,997 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:50,997 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:51,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:51,116 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-14 12:12:51,116 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:51,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:51,117 INFO L82 PathProgramCache]: Analyzing trace with hash 1696699202, now seen corresponding path program 1 times [2021-07-14 12:12:51,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:51,117 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005835302] [2021-07-14 12:12:51,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:51,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:51,230 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:51,231 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005835302] [2021-07-14 12:12:51,231 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005835302] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:51,231 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:51,231 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 12:12:51,231 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926465629] [2021-07-14 12:12:51,231 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 12:12:51,231 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:51,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 12:12:51,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-14 12:12:51,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,232 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:51,232 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 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) [2021-07-14 12:12:51,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:51,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:51,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:51,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:51,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:51,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:51,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:51,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:51,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:51,600 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-14 12:12:51,600 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:51,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:51,600 INFO L82 PathProgramCache]: Analyzing trace with hash 1664657904, now seen corresponding path program 2 times [2021-07-14 12:12:51,600 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:51,601 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464347511] [2021-07-14 12:12:51,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:51,706 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:51,706 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464347511] [2021-07-14 12:12:51,707 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464347511] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:51,707 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:51,707 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-14 12:12:51,707 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [184148156] [2021-07-14 12:12:51,707 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-14 12:12:51,707 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:51,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-14 12:12:51,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-07-14 12:12:51,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,708 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:51,708 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.875) internal successors, (95), 8 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:51,708 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:52,113 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,114 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,115 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,115 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,115 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,131 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,132 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,143 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,144 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,157 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,188 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,188 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,188 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,188 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,188 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,188 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,189 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,204 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,217 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,217 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,217 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,217 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,217 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,218 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite25_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite22_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite10_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite9_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite19_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite24_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,232 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,233 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,233 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,233 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite21_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:52,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:12:52,522 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-14 12:12:52,522 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:52,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:52,522 INFO L82 PathProgramCache]: Analyzing trace with hash 634692069, now seen corresponding path program 1 times [2021-07-14 12:12:52,522 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:52,522 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291553930] [2021-07-14 12:12:52,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:12:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:12:52,619 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:12:52,619 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291553930] [2021-07-14 12:12:52,619 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1291553930] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:12:52,619 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:12:52,619 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-14 12:12:52,619 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088365496] [2021-07-14 12:12:52,619 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-14 12:12:52,619 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:12:52,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-14 12:12:52,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-14 12:12:52,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:52,620 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:12:52,620 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:12:52,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:53,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:12:53,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:12:53,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:53,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:12:53,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:53,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:12:53,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:12:53,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:12:53,137 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-14 12:12:53,137 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:12:53,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:12:53,138 INFO L82 PathProgramCache]: Analyzing trace with hash -1534642738, now seen corresponding path program 1 times [2021-07-14 12:12:53,138 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:12:53,138 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766667685] [2021-07-14 12:12:53,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:12:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-14 12:12:53,181 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-14 12:12:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-14 12:12:53,224 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-14 12:12:53,258 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-14 12:12:53,258 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-14 12:12:53,258 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-14 12:12:53,265 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/2) [2021-07-14 12:12:53,267 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 12:12:53,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 12:12:53 BasicIcfg [2021-07-14 12:12:53,486 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 12:12:53,487 INFO L168 Benchmark]: Toolchain (without parser) took 7317.70 ms. Allocated memory was 204.5 MB in the beginning and 679.5 MB in the end (delta: 475.0 MB). Free memory was 166.8 MB in the beginning and 547.9 MB in the end (delta: -381.2 MB). Peak memory consumption was 308.9 MB. Max. memory is 8.0 GB. [2021-07-14 12:12:53,489 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 204.5 MB. Free memory is still 185.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 12:12:53,489 INFO L168 Benchmark]: CACSL2BoogieTranslator took 434.92 ms. Allocated memory is still 204.5 MB. Free memory was 166.6 MB in the beginning and 173.3 MB in the end (delta: -6.7 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-07-14 12:12:53,489 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.89 ms. Allocated memory is still 204.5 MB. Free memory was 172.7 MB in the beginning and 170.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 12:12:53,490 INFO L168 Benchmark]: Boogie Preprocessor took 21.60 ms. Allocated memory is still 204.5 MB. Free memory was 170.1 MB in the beginning and 167.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-14 12:12:53,491 INFO L168 Benchmark]: RCFGBuilder took 1722.04 ms. Allocated memory was 204.5 MB in the beginning and 268.4 MB in the end (delta: 64.0 MB). Free memory was 167.5 MB in the beginning and 175.7 MB in the end (delta: -8.2 MB). Peak memory consumption was 106.1 MB. Max. memory is 8.0 GB. [2021-07-14 12:12:53,491 INFO L168 Benchmark]: TraceAbstraction took 5070.87 ms. Allocated memory was 268.4 MB in the beginning and 679.5 MB in the end (delta: 411.0 MB). Free memory was 175.2 MB in the beginning and 547.9 MB in the end (delta: -372.7 MB). Peak memory consumption was 253.3 MB. Max. memory is 8.0 GB. [2021-07-14 12:12:53,494 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 204.5 MB. Free memory is still 185.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 434.92 ms. Allocated memory is still 204.5 MB. Free memory was 166.6 MB in the beginning and 173.3 MB in the end (delta: -6.7 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 61.89 ms. Allocated memory is still 204.5 MB. Free memory was 172.7 MB in the beginning and 170.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 21.60 ms. Allocated memory is still 204.5 MB. Free memory was 170.1 MB in the beginning and 167.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1722.04 ms. Allocated memory was 204.5 MB in the beginning and 268.4 MB in the end (delta: 64.0 MB). Free memory was 167.5 MB in the beginning and 175.7 MB in the end (delta: -8.2 MB). Peak memory consumption was 106.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 5070.87 ms. Allocated memory was 268.4 MB in the beginning and 679.5 MB in the end (delta: 411.0 MB). Free memory was 175.2 MB in the beginning and 547.9 MB in the end (delta: -372.7 MB). Peak memory consumption was 253.3 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 86826, positive: 84728, positive conditional: 75608, positive unconditional: 9120, negative: 2098, negative conditional: 1990, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 86181, positive: 84728, positive conditional: 75608, positive unconditional: 9120, negative: 1453, negative conditional: 1345, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 86181, positive: 83023, positive conditional: 0, positive unconditional: 83023, negative: 3158, negative conditional: 0, negative unconditional: 3158, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2317, positive: 2266, positive conditional: 0, positive unconditional: 2266, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2317, positive: 2254, positive conditional: 0, positive unconditional: 2254, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 63, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 86181, positive: 80757, positive conditional: 0, positive unconditional: 80757, negative: 3107, negative conditional: 0, negative unconditional: 3107, unknown: 2317, unknown conditional: 0, unknown unconditional: 2317] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585 ], Maximal queried relation: 8, Independence queries for same thread: 645 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 665, Number of persistent set computation: 1436, Number of trivial persistent sets: 234, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 86826, positive: 84728, positive conditional: 75608, positive unconditional: 9120, negative: 2098, negative conditional: 1990, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 86181, positive: 84728, positive conditional: 75608, positive unconditional: 9120, negative: 1453, negative conditional: 1345, negative unconditional: 108, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 86181, positive: 83023, positive conditional: 0, positive unconditional: 83023, negative: 3158, negative conditional: 0, negative unconditional: 3158, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2317, positive: 2266, positive conditional: 0, positive unconditional: 2266, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2317, positive: 2254, positive conditional: 0, positive unconditional: 2254, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 63, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 86181, positive: 80757, positive conditional: 0, positive unconditional: 80757, negative: 3107, negative conditional: 0, negative unconditional: 3107, unknown: 2317, unknown conditional: 0, unknown unconditional: 2317] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585, SemanticConditionEliminator.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17635, positive: 1705, positive conditional: 1705, positive unconditional: 0, negative: 15930, negative conditional: 112, negative unconditional: 15818, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 114, positive: 53, positive conditional: 41, positive unconditional: 12, negative: 61, negative conditional: 10, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 962, positive: 386, positive conditional: 374, positive unconditional: 12, negative: 576, negative conditional: 70, negative unconditional: 506, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 17635, positive: 1664, positive conditional: 1664, positive unconditional: 0, negative: 15920, negative conditional: 102, negative unconditional: 15818, unknown: 51, unknown conditional: 51, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2368, Positive cache size: 2307, Positive conditional cache size: 41, Positive unconditional cache size: 2266, Negative cache size: 61, Negative conditional cache size: 10, Negative unconditional cache size: 51, Eliminated conditions: 15585 ], Maximal queried relation: 8, Independence queries for same thread: 645 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L716] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0] [L718] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L728] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L729] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L730] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L731] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L732] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L733] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L734] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L735] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L736] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L737] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L738] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L739] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L740] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L741] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L742] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L743] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L744] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L745] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L746] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L867] 0 pthread_t t213; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L868] FCALL, FORK 0 pthread_create(&t213, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L869] 0 pthread_t t214; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L870] FCALL, FORK 0 pthread_create(&t214, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L871] 0 pthread_t t215; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L872] FCALL, FORK 0 pthread_create(&t215, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L873] 0 pthread_t t216; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L874] FCALL, FORK 0 pthread_create(&t216, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L813] 4 z$w_buff1 = z$w_buff0 [L814] 4 z$w_buff0 = 1 [L815] 4 z$w_buff1_used = z$w_buff0_used [L816] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L818] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L819] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L820] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L821] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L822] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L823] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L826] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L827] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L828] 4 z$flush_delayed = weak$$choice2 [L829] 4 z$mem_tmp = z [L830] EXPR 4 !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L830] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1 [L830] EXPR 4 !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L830] 4 z = !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L831] EXPR 4 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L831] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L832] EXPR 4 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L832] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L833] EXPR 4 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L833] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L834] EXPR 4 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L834] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L835] EXPR 4 weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L835] 4 z$r_buff0_thd4 = weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L836] EXPR 4 weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L836] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L837] 4 __unbuffered_p3_EAX = z [L838] EXPR 4 z$flush_delayed ? z$mem_tmp : z [L838] 4 z = z$flush_delayed ? z$mem_tmp : z [L839] 4 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=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] [L842] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L752] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L767] 2 x = 2 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L770] 2 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L782] 3 y = 2 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L785] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=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}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L788] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L789] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L790] 3 z$flush_delayed = weak$$choice2 [L791] 3 z$mem_tmp = z [L792] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L792] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L793] EXPR 3 weak$$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$w_buff0)) [L793] EXPR 3 !z$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) [L793] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L793] 3 z$w_buff0 = weak$$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)) [L794] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L794] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1) [L794] EXPR 3 weak$$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$w_buff1)) [L794] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L795] EXPR 3 weak$$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)) [L795] EXPR 3 !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) [L795] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L795] 3 z$w_buff0_used = weak$$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)) [L796] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L796] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L796] EXPR 3 weak$$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$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L796] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L797] EXPR 3 weak$$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)) [L797] EXPR 3 !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) [L797] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L797] 3 z$r_buff0_thd3 = weak$$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)) [L798] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L798] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L798] EXPR 3 weak$$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$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L798] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] 3 __unbuffered_p2_EBX = z [L800] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L800] 3 z = z$flush_delayed ? z$mem_tmp : z [L801] 3 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=2, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L806] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L845] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L845] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L846] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L846] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L847] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L847] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L848] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L848] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L849] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L849] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L852] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L876] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L880] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L880] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L880] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L880] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L881] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L881] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L882] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L882] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L883] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L883] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L884] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L884] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L887] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 163 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 4749.7ms, OverallIterations: 9, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 21.0ms, PartialOrderReductionTime: 3366.8ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 59, 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: 31.2ms SsaConstructionTime, 360.1ms SatisfiabilityAnalysisTime, 671.5ms InterpolantComputationTime, 839 NumberOfCodeBlocks, 839 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 732 ConstructedInterpolants, 0 QuantifiedInterpolants, 1792 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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...