/usr/bin/java -Xmx16000000000 -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-DelaySleep-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi003_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2abb09bbbae98a04ae2fcc735832bfdba44f6fbc-2abb09b [2021-06-06 13:55:47,544 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-06 13:55:47,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-06 13:55:47,570 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-06 13:55:47,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-06 13:55:47,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-06 13:55:47,599 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-06 13:55:47,609 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-DelaySleep-NoLbe-Random42.epf [2021-06-06 13:55:47,646 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-06 13:55:47,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-06 13:55:47,646 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-06 13:55:47,646 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-06 13:55:47,647 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-06 13:55:47,647 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * Use SBE=true [2021-06-06 13:55:47,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-06 13:55:47,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-06 13:55:47,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-06 13:55:47,649 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 13:55:47,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-06 13:55:47,650 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-06 13:55:47,651 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-06 13:55:47,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-06 13:55:47,651 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-06 13:55:47,651 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-06 13:55:47,651 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-06 13:55:47,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-06 13:55:47,949 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-06 13:55:47,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-06 13:55:47,952 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-06 13:55:47,952 INFO L275 PluginConnector]: CDTParser initialized [2021-06-06 13:55:47,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi003_pso.oepc.i [2021-06-06 13:55:48,019 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e23916a2b/22a4c6f2073c40ee81f328c0fee37877/FLAG48ff26194 [2021-06-06 13:55:48,579 INFO L306 CDTParser]: Found 1 translation units. [2021-06-06 13:55:48,580 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi003_pso.oepc.i [2021-06-06 13:55:48,597 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e23916a2b/22a4c6f2073c40ee81f328c0fee37877/FLAG48ff26194 [2021-06-06 13:55:48,874 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e23916a2b/22a4c6f2073c40ee81f328c0fee37877 [2021-06-06 13:55:48,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-06 13:55:48,877 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-06 13:55:48,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-06 13:55:48,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-06 13:55:48,885 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-06 13:55:48,886 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.06 01:55:48" (1/1) ... [2021-06-06 13:55:48,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31413de3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:48, skipping insertion in model container [2021-06-06 13:55:48,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.06 01:55:48" (1/1) ... [2021-06-06 13:55:48,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-06 13:55:48,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-06 13:55:49,102 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/rfi003_pso.oepc.i[992,1005] [2021-06-06 13:55:49,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-06 13:55:49,335 INFO L203 MainTranslator]: Completed pre-run [2021-06-06 13:55:49,348 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/rfi003_pso.oepc.i[992,1005] [2021-06-06 13:55:49,398 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-06 13:55:49,469 INFO L208 MainTranslator]: Completed translation [2021-06-06 13:55:49,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49 WrapperNode [2021-06-06 13:55:49,472 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-06 13:55:49,473 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-06 13:55:49,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-06 13:55:49,473 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-06 13:55:49,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,513 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-06 13:55:49,545 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-06 13:55:49,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-06 13:55:49,546 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-06 13:55:49,552 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,566 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,567 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,588 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... [2021-06-06 13:55:49,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-06 13:55:49,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-06 13:55:49,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-06 13:55:49,592 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-06 13:55:49,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-06 13:55:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-06 13:55:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-06 13:55:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-06 13:55:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-06 13:55:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-06 13:55:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-06 13:55:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-06 13:55:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-06 13:55:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-06 13:55:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-06 13:55:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-06 13:55:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-06 13:55:49,692 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-06 13:55:51,271 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-06 13:55:51,272 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-06 13:55:51,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 01:55:51 BoogieIcfgContainer [2021-06-06 13:55:51,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-06 13:55:51,275 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-06 13:55:51,275 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-06 13:55:51,277 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-06 13:55:51,277 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.06 01:55:48" (1/3) ... [2021-06-06 13:55:51,278 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fc8aa19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 01:55:51, skipping insertion in model container [2021-06-06 13:55:51,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.06 01:55:49" (2/3) ... [2021-06-06 13:55:51,278 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fc8aa19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.06 01:55:51, skipping insertion in model container [2021-06-06 13:55:51,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.06 01:55:51" (3/3) ... [2021-06-06 13:55:51,279 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi003_pso.oepc.i [2021-06-06 13:55:51,285 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-06 13:55:51,285 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-06 13:55:51,285 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-06 13:55:51,286 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-06 13:55:51,317 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,317 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,318 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,318 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,318 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,318 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,318 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,318 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,320 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,320 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,320 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,322 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,322 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,322 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,322 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,334 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,334 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,335 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,336 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,336 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,339 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,339 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,339 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,340 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,346 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,346 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,346 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,347 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,347 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,347 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,347 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,347 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,347 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,348 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,348 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,348 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,348 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,348 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,348 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,349 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,349 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,349 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,349 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,350 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,350 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,351 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,351 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,353 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,356 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,357 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,358 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,358 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,359 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,361 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-06 13:55:51,378 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-06 13:55:51,437 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 13:55:51,437 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 13:55:51,437 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 13:55:51,437 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 13:55:51,437 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 13:55:51,437 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 13:55:51,438 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 13:55:51,438 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1======== Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 13:55:51,500 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,505 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,594 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,602 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,722 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,788 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,792 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,792 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,792 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,817 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,817 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,817 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,817 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,819 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,859 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,859 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,860 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,865 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,865 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,866 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,888 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,888 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,928 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,929 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,929 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,929 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,929 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,929 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,931 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:51,984 INFO L301 ceAbstractionStarter]: Result for error location P1 was SAFE (1/3) [2021-06-06 13:55:51,985 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 13:55:52,004 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 13:55:52,004 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 13:55:52,004 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 13:55:52,004 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 13:55:52,004 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 13:55:52,005 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 13:55:52,005 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 13:55:52,005 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-06 13:55:52,011 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:52,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:52,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1075668505, now seen corresponding path program 1 times [2021-06-06 13:55:52,023 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:52,023 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863056169] [2021-06-06 13:55:52,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:52,462 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:52,462 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863056169] [2021-06-06 13:55:52,462 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863056169] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:52,463 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:52,464 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-06 13:55:52,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386369839] [2021-06-06 13:55:52,469 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-06 13:55:52,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:52,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-06 13:55:52,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-06 13:55:52,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:52,483 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:52,483 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:52,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:52,581 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:52,583 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:52,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:52,654 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-06 13:55:52,654 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:52,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:52,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1261352044, now seen corresponding path program 1 times [2021-06-06 13:55:52,655 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:52,655 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063140480] [2021-06-06 13:55:52,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:52,913 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:52,914 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063140480] [2021-06-06 13:55:52,914 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063140480] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:52,914 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:52,914 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-06 13:55:52,914 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821494502] [2021-06-06 13:55:52,916 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-06 13:55:52,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:52,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-06 13:55:52,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-06 13:55:52,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:52,917 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:52,917 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:52,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:52,918 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:53,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,112 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,228 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,228 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,256 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,257 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,258 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,258 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,258 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,277 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,340 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,340 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,340 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,363 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,363 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,363 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,363 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,363 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,364 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,380 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,380 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,380 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,380 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,380 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,381 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,484 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,484 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,485 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,486 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,486 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,520 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,521 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,521 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,521 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,521 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,521 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,521 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,541 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,541 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,541 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:53,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-06 13:55:53,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:53,704 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-06 13:55:53,704 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:53,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:53,705 INFO L82 PathProgramCache]: Analyzing trace with hash 784952909, now seen corresponding path program 2 times [2021-06-06 13:55:53,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:53,705 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821756524] [2021-06-06 13:55:53,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:53,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:53,838 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:53,838 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821756524] [2021-06-06 13:55:53,838 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [821756524] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:53,838 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:53,838 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-06 13:55:53,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807086640] [2021-06-06 13:55:53,839 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-06 13:55:53,839 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:53,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-06 13:55:53,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-06-06 13:55:53,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:53,840 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:53,840 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.25) internal successors, (74), 8 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:53,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-06 13:55:53,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:53,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:54,259 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,260 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,261 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,261 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,261 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,261 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,279 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,280 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,281 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,281 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,281 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,281 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,299 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,299 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,299 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,299 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:54,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:54,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-06-06 13:55:54,429 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-06 13:55:54,429 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:54,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:54,429 INFO L82 PathProgramCache]: Analyzing trace with hash 241500855, now seen corresponding path program 3 times [2021-06-06 13:55:54,429 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:54,429 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [489067166] [2021-06-06 13:55:54,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:54,531 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:54,531 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [489067166] [2021-06-06 13:55:54,531 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [489067166] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:54,531 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:54,531 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-06 13:55:54,531 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413049910] [2021-06-06 13:55:54,532 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-06 13:55:54,532 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:54,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-06 13:55:54,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-06 13:55:54,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:54,533 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:54,533 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.571428571428571) internal successors, (74), 7 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:54,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:54,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:54,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-06-06 13:55:54,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:54,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,848 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:54,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:55,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:55,072 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-06 13:55:55,072 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:55,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:55,072 INFO L82 PathProgramCache]: Analyzing trace with hash 1896736026, now seen corresponding path program 2 times [2021-06-06 13:55:55,072 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:55,072 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [924823268] [2021-06-06 13:55:55,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:55,208 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:55,209 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [924823268] [2021-06-06 13:55:55,209 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [924823268] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:55,209 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:55,209 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-06 13:55:55,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325188428] [2021-06-06 13:55:55,209 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-06 13:55:55,210 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:55,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-06 13:55:55,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-06 13:55:55,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:55,210 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:55,210 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:55,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:55,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:55,211 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:55,453 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,454 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,455 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,455 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,455 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,471 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,472 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,490 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,490 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,490 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,491 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,492 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:55,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:55,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:55:55,520 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-06 13:55:55,520 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:55,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:55,520 INFO L82 PathProgramCache]: Analyzing trace with hash -1480814851, now seen corresponding path program 4 times [2021-06-06 13:55:55,520 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:55,520 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [593011537] [2021-06-06 13:55:55,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:55,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:55,742 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:55,742 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [593011537] [2021-06-06 13:55:55,742 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [593011537] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:55,742 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:55,742 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-06 13:55:55,742 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355116254] [2021-06-06 13:55:55,743 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-06 13:55:55,744 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:55,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-06 13:55:55,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-06-06 13:55:55,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:55,746 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:55,746 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 8.222222222222221) internal successors, (74), 9 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:55,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:55,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:55,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:55,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:55:55,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:55,810 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,810 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,894 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,918 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,918 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,918 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,919 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,940 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,940 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,940 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,940 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:55,940 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,073 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,073 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,073 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,074 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,104 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,105 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,123 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,124 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,124 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,125 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,126 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,126 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,165 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,201 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,203 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,203 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,203 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,221 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,221 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,221 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,221 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,221 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,370 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,371 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,371 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,371 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,371 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,371 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,371 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:56,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:56,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:56,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:56,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:55:56,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-06 13:55:56,395 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-06 13:55:56,395 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:56,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:56,396 INFO L82 PathProgramCache]: Analyzing trace with hash 1808550725, now seen corresponding path program 5 times [2021-06-06 13:55:56,396 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:56,396 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687502425] [2021-06-06 13:55:56,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-06 13:55:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:56,534 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:56,534 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1687502425] [2021-06-06 13:55:56,534 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1687502425] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:56,535 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:56,535 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-06 13:55:56,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244721180] [2021-06-06 13:55:56,535 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-06 13:55:56,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:56,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-06 13:55:56,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-06 13:55:56,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:56,536 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:56,536 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:56,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:56,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:56,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:56,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:56,537 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:55:56,537 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-06 13:55:56,537 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:56,785 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,786 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,787 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,789 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,807 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,808 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,808 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,808 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,808 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,808 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,808 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,810 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:56,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:56,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-06 13:55:56,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-06-06 13:55:56,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-06 13:55:56,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-06 13:55:56,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-06 13:55:56,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-06 13:55:56,869 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-06 13:55:56,870 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:56,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:56,870 INFO L82 PathProgramCache]: Analyzing trace with hash -1893059997, now seen corresponding path program 6 times [2021-06-06 13:55:56,870 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:56,870 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054775773] [2021-06-06 13:55:56,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-06 13:55:56,900 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-06 13:55:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-06 13:55:56,934 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-06 13:55:56,963 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-06 13:55:56,963 INFO L655 BasicCegarLoop]: Counterexample might be feasible [2021-06-06 13:55:56,964 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-06 13:55:56,967 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-06 13:55:56,969 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-06 13:55:56,981 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-06 13:55:56,981 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-06 13:55:56,981 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-06 13:55:56,981 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-06 13:55:56,981 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-06 13:55:56,981 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-06 13:55:56,981 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-06 13:55:56,981 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1Thread1of1ForFork1======== [2021-06-06 13:55:56,984 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-06 13:55:56,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-06 13:55:56,985 INFO L82 PathProgramCache]: Analyzing trace with hash -963943694, now seen corresponding path program 1 times [2021-06-06 13:55:56,985 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-06 13:55:56,985 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841904358] [2021-06-06 13:55:56,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-06 13:55:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-06 13:55:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-06 13:55:57,067 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-06 13:55:57,067 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841904358] [2021-06-06 13:55:57,067 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841904358] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-06 13:55:57,067 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-06 13:55:57,067 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-06 13:55:57,068 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461544448] [2021-06-06 13:55:57,069 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-06 13:55:57,069 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-06 13:55:57,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-06 13:55:57,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-06-06 13:55:57,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:57,070 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-06 13:55:57,070 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 10.6) internal successors, (53), 6 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-06 13:55:57,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-06 13:55:57,110 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,113 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,162 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,226 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,227 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,228 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,228 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,228 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,228 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,249 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,250 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,251 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,251 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,251 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,251 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,251 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,251 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,276 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,278 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,295 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,295 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,295 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,295 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,295 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,295 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,311 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,312 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,312 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,312 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,312 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,312 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,313 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,334 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,335 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,335 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,335 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,335 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,335 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,336 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,366 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,384 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,406 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,406 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,406 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,451 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,451 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,451 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,477 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,478 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,494 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,496 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,511 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,512 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,527 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,528 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,529 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,529 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,529 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,546 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,548 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,548 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,548 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,576 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,578 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,597 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,597 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,598 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,602 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-06 13:55:57,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-06 13:55:57,639 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-06 13:55:57,639 INFO L301 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork1 was SAFE (3/3) [2021-06-06 13:55:57,640 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-06 13:55:57,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.06 01:55:57 BasicIcfg [2021-06-06 13:55:57,729 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-06 13:55:57,729 INFO L168 Benchmark]: Toolchain (without parser) took 8852.05 ms. Allocated memory was 343.9 MB in the beginning and 639.6 MB in the end (delta: 295.7 MB). Free memory was 306.0 MB in the beginning and 258.6 MB in the end (delta: 47.4 MB). Peak memory consumption was 343.6 MB. Max. memory is 16.0 GB. [2021-06-06 13:55:57,730 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 343.9 MB. Free memory is still 323.9 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-06-06 13:55:57,730 INFO L168 Benchmark]: CACSL2BoogieTranslator took 590.87 ms. Allocated memory is still 343.9 MB. Free memory was 305.7 MB in the beginning and 303.5 MB in the end (delta: 2.3 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.0 GB. [2021-06-06 13:55:57,730 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.51 ms. Allocated memory is still 343.9 MB. Free memory was 303.5 MB in the beginning and 301.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-06 13:55:57,730 INFO L168 Benchmark]: Boogie Preprocessor took 46.04 ms. Allocated memory is still 343.9 MB. Free memory was 301.4 MB in the beginning and 299.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-06 13:55:57,731 INFO L168 Benchmark]: RCFGBuilder took 1681.42 ms. Allocated memory is still 343.9 MB. Free memory was 299.3 MB in the beginning and 300.8 MB in the end (delta: -1.6 MB). Peak memory consumption was 160.9 MB. Max. memory is 16.0 GB. [2021-06-06 13:55:57,731 INFO L168 Benchmark]: TraceAbstraction took 6453.84 ms. Allocated memory was 343.9 MB in the beginning and 639.6 MB in the end (delta: 295.7 MB). Free memory was 299.8 MB in the beginning and 258.6 MB in the end (delta: 41.2 MB). Peak memory consumption was 336.9 MB. Max. memory is 16.0 GB. [2021-06-06 13:55:57,732 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 343.9 MB. Free memory is still 323.9 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 590.87 ms. Allocated memory is still 343.9 MB. Free memory was 305.7 MB in the beginning and 303.5 MB in the end (delta: 2.3 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 71.51 ms. Allocated memory is still 343.9 MB. Free memory was 303.5 MB in the beginning and 301.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 46.04 ms. Allocated memory is still 343.9 MB. Free memory was 301.4 MB in the beginning and 299.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1681.42 ms. Allocated memory is still 343.9 MB. Free memory was 299.3 MB in the beginning and 300.8 MB in the end (delta: -1.6 MB). Peak memory consumption was 160.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 6453.84 ms. Allocated memory was 343.9 MB in the beginning and 639.6 MB in the end (delta: 295.7 MB). Free memory was 299.8 MB in the beginning and 258.6 MB in the end (delta: 41.2 MB). Peak memory consumption was 336.9 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4404, positive: 3987, positive conditional: 3987, positive unconditional: 0, negative: 417, negative conditional: 417, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4130, positive: 3987, positive conditional: 3987, positive unconditional: 0, negative: 143, negative conditional: 143, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 4130, positive: 3987, positive conditional: 0, positive unconditional: 3987, negative: 143, negative conditional: 0, negative unconditional: 143, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 569, positive: 546, positive conditional: 0, positive unconditional: 546, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 569, positive: 545, positive conditional: 0, positive unconditional: 545, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 24, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 24, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 344, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 342, negative conditional: 0, negative unconditional: 342, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 4130, positive: 3441, positive conditional: 0, positive unconditional: 3441, negative: 120, negative conditional: 0, negative unconditional: 120, unknown: 569, unknown conditional: 0, unknown unconditional: 569] , Statistics on independence cache: Total cache size (in pairs): 569, Positive cache size: 546, Positive conditional cache size: 0, Positive unconditional cache size: 546, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23 ], Maximal queried relation: 0, Independence queries for same thread: 274 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 46860, positive: 43929, positive conditional: 43929, positive unconditional: 0, negative: 2931, negative conditional: 2931, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 44496, positive: 43929, positive conditional: 43929, positive unconditional: 0, negative: 567, negative conditional: 567, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 44496, positive: 43632, positive conditional: 0, positive unconditional: 43632, negative: 864, negative conditional: 0, negative unconditional: 864, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 540, positive: 515, positive conditional: 0, positive unconditional: 515, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 540, positive: 513, positive conditional: 0, positive unconditional: 513, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 27, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 44496, positive: 43117, positive conditional: 0, positive unconditional: 43117, negative: 839, negative conditional: 0, negative unconditional: 839, unknown: 540, unknown conditional: 0, unknown unconditional: 540] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567, SemanticConditionEliminator.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 3135, positive: 297, positive conditional: 297, positive unconditional: 0, negative: 2838, negative conditional: 271, negative unconditional: 2567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 21, positive conditional: 19, positive unconditional: 2, negative: 52, negative conditional: 27, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 840, positive: 221, positive conditional: 218, positive unconditional: 3, negative: 620, negative conditional: 347, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3135, positive: 278, positive conditional: 278, positive unconditional: 0, negative: 2811, negative conditional: 244, negative unconditional: 2567, unknown: 46, unknown conditional: 46, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 586, Positive cache size: 534, Positive conditional cache size: 19, Positive unconditional cache size: 515, Negative cache size: 52, Negative conditional cache size: 27, Negative unconditional cache size: 25, Eliminated conditions: 2567 ], Maximal queried relation: 7, Independence queries for same thread: 2364 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4084, positive: 3713, positive conditional: 3713, positive unconditional: 0, negative: 371, negative conditional: 371, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 3831, positive: 3713, positive conditional: 3713, positive unconditional: 0, negative: 118, negative conditional: 118, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 3831, positive: 3694, positive conditional: 0, positive unconditional: 3694, negative: 137, negative conditional: 0, negative unconditional: 137, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 554, positive: 531, positive conditional: 0, positive unconditional: 531, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 554, positive: 530, positive conditional: 0, positive unconditional: 530, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 24, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 23, negative conditional: 0, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 6, positive conditional: 5, positive unconditional: 1, negative: 30, negative conditional: 7, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 469, positive: 87, positive conditional: 86, positive unconditional: 1, negative: 381, negative conditional: 138, negative unconditional: 244, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3831, positive: 3163, positive conditional: 0, positive unconditional: 3163, negative: 114, negative conditional: 0, negative unconditional: 114, unknown: 554, unknown conditional: 0, unknown unconditional: 554] , Statistics on independence cache: Total cache size (in pairs): 566, Positive cache size: 536, Positive conditional cache size: 5, Positive unconditional cache size: 531, Negative cache size: 30, Negative conditional cache size: 7, Negative unconditional cache size: 23, SemanticConditionEliminator.Independence Queries: [ total: 137, positive: 19, positive conditional: 19, positive unconditional: 0, negative: 118, negative conditional: 39, negative unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 137, positive: 19, positive conditional: 19, positive unconditional: 0, negative: 118, negative conditional: 39, negative unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 36, positive: 6, positive conditional: 5, positive unconditional: 1, negative: 30, negative conditional: 7, negative unconditional: 23, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 469, positive: 87, positive conditional: 86, positive unconditional: 1, negative: 381, negative conditional: 138, negative unconditional: 244, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 137, positive: 14, positive conditional: 14, positive unconditional: 0, negative: 111, negative conditional: 32, negative unconditional: 79, unknown: 12, unknown conditional: 12, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 566, Positive cache size: 536, Positive conditional cache size: 5, Positive unconditional cache size: 531, Negative cache size: 30, Negative conditional cache size: 7, Negative unconditional cache size: 23, Eliminated conditions: 79 ], Maximal queried relation: 1, Independence queries for same thread: 253 - PositiveResult [Line: 19]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L715] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L716] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L717] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L719] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L720] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L721] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L722] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L723] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L724] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L725] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0] [L726] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L727] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L728] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0] [L729] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L730] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L731] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L732] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L733] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L735] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L736] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L737] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L813] 0 pthread_t t1637; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L814] FCALL, FORK 0 pthread_create(&t1637, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L815] 0 pthread_t t1638; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L816] FCALL, FORK 0 pthread_create(&t1638, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L771] 2 x$w_buff1 = x$w_buff0 [L772] 2 x$w_buff0 = 1 [L773] 2 x$w_buff1_used = x$w_buff0_used [L774] 2 x$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L776] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L777] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L778] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L779] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L782] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L785] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L788] 2 __unbuffered_p1_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L741] 1 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L746] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L747] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L748] 1 x$flush_delayed = weak$$choice2 [L749] 1 x$mem_tmp = x [L750] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L750] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L751] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L751] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0) [L751] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L751] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L752] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L752] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1) [L752] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L752] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L753] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L753] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used) [L753] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L753] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L754] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L754] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L754] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L754] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L755] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L755] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1) [L755] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L755] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L756] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L756] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L756] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L756] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L757] 1 __unbuffered_p0_EAX = x [L758] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L758] 1 x = x$flush_delayed ? x$mem_tmp : x [L759] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L764] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L791] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L792] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L793] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L793] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L794] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L794] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L795] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L795] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L798] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L766] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L800] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L818] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L822] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L822] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L822] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L822] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L823] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L823] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L824] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L824] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L825] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L825] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L826] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L826] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L829] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 1) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L19] 0 reach_error() VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1 with 1 thread instances CFG has 5 procedures, 108 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 593.1ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 9.8ms, PartialOrderReductionTime: 529.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 108 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 4971.0ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.6ms, PartialOrderReductionTime: 3377.4ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 85, 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: 28.2ms SsaConstructionTime, 399.5ms SatisfiabilityAnalysisTime, 942.2ms InterpolantComputationTime, 582 NumberOfCodeBlocks, 582 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 501 ConstructedInterpolants, 0 QuantifiedInterpolants, 1915 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 108 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 669.7ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 569.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 2.1ms SsaConstructionTime, 10.1ms SatisfiabilityAnalysisTime, 66.5ms InterpolantComputationTime, 53 NumberOfCodeBlocks, 53 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 52 ConstructedInterpolants, 0 QuantifiedInterpolants, 322 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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...