/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-PN-RepeatedSemanticLbeWithPredicates.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-26 02:16:32,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-26 02:16:32,293 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-26 02:16:32,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-26 02:16:32,328 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-26 02:16:32,329 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-26 02:16:32,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-26 02:16:32,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-26 02:16:32,331 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-26 02:16:32,332 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-26 02:16:32,336 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-26 02:16:32,343 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-26 02:16:32,344 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-26 02:16:32,345 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-26 02:16:32,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-26 02:16:32,347 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-26 02:16:32,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-26 02:16:32,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-26 02:16:32,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-26 02:16:32,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-26 02:16:32,359 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-PN-RepeatedSemanticLbeWithPredicates.epf [2021-03-26 02:16:32,388 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-26 02:16:32,388 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-26 02:16:32,391 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-26 02:16:32,391 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-26 02:16:32,391 INFO L138 SettingsManager]: * Use SBE=true [2021-03-26 02:16:32,391 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-26 02:16:32,391 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-26 02:16:32,391 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-26 02:16:32,391 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-26 02:16:32,392 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-26 02:16:32,392 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-26 02:16:32,392 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-26 02:16:32,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-26 02:16:32,393 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-26 02:16:32,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=SEMANTIC_BASED_MOVER_CHECK_WITH_PREDICATES [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-03-26 02:16:32,394 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-26 02:16:32,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-26 02:16:32,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-26 02:16:32,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-26 02:16:32,624 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-26 02:16:32,625 INFO L275 PluginConnector]: CDTParser initialized [2021-03-26 02:16:32,625 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2021-03-26 02:16:32,671 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/207cf2ad9/e417ddbf0cac4379ae65d37f60244528/FLAGce9b87bb5 [2021-03-26 02:16:33,176 INFO L306 CDTParser]: Found 1 translation units. [2021-03-26 02:16:33,177 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2021-03-26 02:16:33,192 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/207cf2ad9/e417ddbf0cac4379ae65d37f60244528/FLAGce9b87bb5 [2021-03-26 02:16:33,695 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/207cf2ad9/e417ddbf0cac4379ae65d37f60244528 [2021-03-26 02:16:33,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-26 02:16:33,697 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-26 02:16:33,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-26 02:16:33,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-26 02:16:33,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-26 02:16:33,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.03 02:16:33" (1/1) ... [2021-03-26 02:16:33,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bf3c095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:33, skipping insertion in model container [2021-03-26 02:16:33,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.03 02:16:33" (1/1) ... [2021-03-26 02:16:33,706 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-26 02:16:33,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-26 02:16:34,027 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i[41060,41073] [2021-03-26 02:16:34,044 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-26 02:16:34,055 INFO L203 MainTranslator]: Completed pre-run [2021-03-26 02:16:34,084 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i[41060,41073] [2021-03-26 02:16:34,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-26 02:16:34,170 INFO L208 MainTranslator]: Completed translation [2021-03-26 02:16:34,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34 WrapperNode [2021-03-26 02:16:34,171 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-26 02:16:34,171 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-26 02:16:34,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-26 02:16:34,171 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-26 02:16:34,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,185 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-26 02:16:34,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-26 02:16:34,198 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-26 02:16:34,198 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-26 02:16:34,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (1/1) ... [2021-03-26 02:16:34,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-26 02:16:34,213 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-26 02:16:34,214 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-26 02:16:34,214 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-26 02:16:34,214 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (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 [2021-03-26 02:16:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-26 02:16:34,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-26 02:16:34,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-26 02:16:34,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-26 02:16:34,285 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-03-26 02:16:34,285 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-03-26 02:16:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-03-26 02:16:34,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-26 02:16:34,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-26 02:16:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-26 02:16:34,287 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-26 02:16:34,544 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-26 02:16:34,545 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-03-26 02:16:34,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.03 02:16:34 BoogieIcfgContainer [2021-03-26 02:16:34,546 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-26 02:16:34,547 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-26 02:16:34,547 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-26 02:16:34,548 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-26 02:16:34,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.03 02:16:33" (1/3) ... [2021-03-26 02:16:34,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79415359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.03 02:16:34, skipping insertion in model container [2021-03-26 02:16:34,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.03 02:16:34" (2/3) ... [2021-03-26 02:16:34,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79415359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.03 02:16:34, skipping insertion in model container [2021-03-26 02:16:34,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.03 02:16:34" (3/3) ... [2021-03-26 02:16:34,550 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_28-funptr_racefree.i [2021-03-26 02:16:34,553 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-26 02:16:34,555 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-26 02:16:34,556 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-26 02:16:34,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:34,583 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-03-26 02:16:34,594 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:16:34,606 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:16:34,607 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:16:34,607 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:16:34,607 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:16:34,607 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:16:34,607 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:16:34,607 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:16:34,607 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:16:34,614 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 112 transitions, 232 flow [2021-03-26 02:16:34,646 INFO L129 PetriNetUnfolder]: 17/147 cut-off events. [2021-03-26 02:16:34,646 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:16:34,649 INFO L84 FinitePrefix]: Finished finitePrefix Result has 153 conditions, 147 events. 17/147 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 353 event pairs, 0 based on Foata normal form. 0/125 useless extension candidates. Maximal degree in co-relation 74. Up to 4 conditions per place. [2021-03-26 02:16:34,649 INFO L82 GeneralOperation]: Start removeDead. Operand has 103 places, 112 transitions, 232 flow [2021-03-26 02:16:34,652 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 99 places, 107 transitions, 219 flow [2021-03-26 02:16:34,653 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:34,660 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-26 02:16:34,661 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-26 02:16:34,663 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 107 transitions, 219 flow [2021-03-26 02:16:34,681 INFO L129 PetriNetUnfolder]: 16/142 cut-off events. [2021-03-26 02:16:34,681 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-26 02:16:34,682 INFO L84 FinitePrefix]: Finished finitePrefix Result has 147 conditions, 142 events. 16/142 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 349 event pairs, 0 based on Foata normal form. 0/120 useless extension candidates. Maximal degree in co-relation 74. Up to 4 conditions per place. [2021-03-26 02:16:34,684 INFO L142 LiptonReduction]: Number of co-enabled transitions 2800 [2021-03-26 02:16:36,271 INFO L154 LiptonReduction]: Checked pairs total: 2133 [2021-03-26 02:16:36,271 INFO L156 LiptonReduction]: Total number of compositions: 62 [2021-03-26 02:16:36,273 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1621 [2021-03-26 02:16:36,290 INFO L129 PetriNetUnfolder]: 0/29 cut-off events. [2021-03-26 02:16:36,290 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-26 02:16:36,291 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:36,291 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:36,291 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:36,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:36,295 INFO L82 PathProgramCache]: Analyzing trace with hash -1231530642, now seen corresponding path program 1 times [2021-03-26 02:16:36,302 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:36,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51981568] [2021-03-26 02:16:36,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:36,402 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:36,433 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:36,448 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-26 02:16:36,448 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-26 02:16:36,448 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-26 02:16:36,448 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-26 02:16:36,449 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-26 02:16:36,464 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,464 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,464 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,464 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,466 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,467 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,468 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,469 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,470 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,471 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,472 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,473 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,474 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,475 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,476 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,480 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,481 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:36,482 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-03-26 02:16:36,483 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:16:36,487 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:16:36,487 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:16:36,488 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:16:36,488 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:16:36,488 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:16:36,488 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:16:36,488 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:16:36,488 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:16:36,490 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-26 02:16:36,531 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-26 02:16:36,531 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-26 02:16:36,535 INFO L84 FinitePrefix]: Finished finitePrefix Result has 256 conditions, 242 events. 31/242 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 757 event pairs, 0 based on Foata normal form. 0/204 useless extension candidates. Maximal degree in co-relation 149. Up to 8 conditions per place. [2021-03-26 02:16:36,535 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 149 transitions, 316 flow [2021-03-26 02:16:36,537 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 135 places, 149 transitions, 316 flow [2021-03-26 02:16:36,537 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:36,537 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-26 02:16:36,537 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-26 02:16:36,538 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-26 02:16:36,566 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-26 02:16:36,566 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-26 02:16:36,567 INFO L84 FinitePrefix]: Finished finitePrefix Result has 256 conditions, 242 events. 31/242 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 771 event pairs, 0 based on Foata normal form. 0/204 useless extension candidates. Maximal degree in co-relation 149. Up to 8 conditions per place. [2021-03-26 02:16:36,570 INFO L142 LiptonReduction]: Number of co-enabled transitions 8820 [2021-03-26 02:16:38,216 INFO L154 LiptonReduction]: Checked pairs total: 6828 [2021-03-26 02:16:38,216 INFO L156 LiptonReduction]: Total number of compositions: 69 [2021-03-26 02:16:38,216 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1679 [2021-03-26 02:16:38,220 INFO L129 PetriNetUnfolder]: 0/48 cut-off events. [2021-03-26 02:16:38,220 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:16:38,220 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:38,220 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:38,220 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:38,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:38,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1871641004, now seen corresponding path program 1 times [2021-03-26 02:16:38,221 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:38,221 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044253349] [2021-03-26 02:16:38,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:38,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:38,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:38,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:38,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:38,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:38,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:38,300 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044253349] [2021-03-26 02:16:38,300 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:16:38,300 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-26 02:16:38,301 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308486920] [2021-03-26 02:16:38,306 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:16:38,307 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:38,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:16:38,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:16:38,317 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 172 out of 218 [2021-03-26 02:16:38,321 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 97 transitions, 212 flow. Second operand has 3 states, 3 states have (on average 173.0) internal successors, (519), 3 states have internal predecessors, (519), 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) [2021-03-26 02:16:38,321 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:38,323 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 172 of 218 [2021-03-26 02:16:38,324 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:38,356 INFO L129 PetriNetUnfolder]: 2/126 cut-off events. [2021-03-26 02:16:38,356 INFO L130 PetriNetUnfolder]: For 6/9 co-relation queries the response was YES. [2021-03-26 02:16:38,356 INFO L84 FinitePrefix]: Finished finitePrefix Result has 155 conditions, 126 events. 2/126 cut-off events. For 6/9 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 301 event pairs, 0 based on Foata normal form. 37/155 useless extension candidates. Maximal degree in co-relation 93. Up to 11 conditions per place. [2021-03-26 02:16:38,358 INFO L132 encePairwiseOnDemand]: 201/218 looper letters, 9 selfloop transitions, 2 changer transitions 13/86 dead transitions. [2021-03-26 02:16:38,358 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 86 transitions, 212 flow [2021-03-26 02:16:38,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:16:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:16:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 548 transitions. [2021-03-26 02:16:38,371 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8379204892966361 [2021-03-26 02:16:38,371 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 548 transitions. [2021-03-26 02:16:38,371 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 548 transitions. [2021-03-26 02:16:38,374 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:38,375 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 548 transitions. [2021-03-26 02:16:38,379 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 182.66666666666666) internal successors, (548), 3 states have internal predecessors, (548), 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) [2021-03-26 02:16:38,386 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 218.0) internal successors, (872), 4 states have internal predecessors, (872), 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) [2021-03-26 02:16:38,388 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 218.0) internal successors, (872), 4 states have internal predecessors, (872), 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) [2021-03-26 02:16:38,389 INFO L185 Difference]: Start difference. First operand has 86 places, 97 transitions, 212 flow. Second operand 3 states and 548 transitions. [2021-03-26 02:16:38,390 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 86 transitions, 212 flow [2021-03-26 02:16:38,392 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 86 transitions, 212 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-26 02:16:38,397 INFO L241 Difference]: Finished difference. Result has 88 places, 70 transitions, 162 flow [2021-03-26 02:16:38,399 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=218, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=162, PETRI_PLACES=88, PETRI_TRANSITIONS=70} [2021-03-26 02:16:38,399 INFO L343 CegarLoopForPetriNet]: 86 programPoint places, 2 predicate places. [2021-03-26 02:16:38,399 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:38,399 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 88 places, 70 transitions, 162 flow [2021-03-26 02:16:38,399 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 88 places, 70 transitions, 162 flow [2021-03-26 02:16:38,400 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 77 places, 70 transitions, 162 flow [2021-03-26 02:16:38,406 INFO L129 PetriNetUnfolder]: 0/88 cut-off events. [2021-03-26 02:16:38,406 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-26 02:16:38,406 INFO L84 FinitePrefix]: Finished finitePrefix Result has 106 conditions, 88 events. 0/88 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 180 event pairs, 0 based on Foata normal form. 0/88 useless extension candidates. Maximal degree in co-relation 0. Up to 5 conditions per place. [2021-03-26 02:16:38,408 INFO L142 LiptonReduction]: Number of co-enabled transitions 2556 [2021-03-26 02:16:40,035 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-26 02:16:40,221 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:16:40,644 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-26 02:16:40,834 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:16:40,841 INFO L154 LiptonReduction]: Checked pairs total: 6708 [2021-03-26 02:16:40,841 INFO L156 LiptonReduction]: Total number of compositions: 30 [2021-03-26 02:16:40,841 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2442 [2021-03-26 02:16:40,844 INFO L480 AbstractCegarLoop]: Abstraction has has 50 places, 43 transitions, 108 flow [2021-03-26 02:16:40,844 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 173.0) internal successors, (519), 3 states have internal predecessors, (519), 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) [2021-03-26 02:16:40,845 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:40,845 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:40,845 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-26 02:16:40,845 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:40,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:40,845 INFO L82 PathProgramCache]: Analyzing trace with hash -180524825, now seen corresponding path program 1 times [2021-03-26 02:16:40,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:40,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498122214] [2021-03-26 02:16:40,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:40,861 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:40,877 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:40,882 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-26 02:16:40,882 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-26 02:16:40,883 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-26 02:16:40,883 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-26 02:16:40,883 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-26 02:16:40,891 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,892 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,893 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,894 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,895 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,896 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,897 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,898 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,899 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,900 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,901 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,902 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,903 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,904 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:40,909 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-26 02:16:40,909 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:16:40,910 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:16:40,910 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:16:40,910 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:16:40,910 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:16:40,910 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:16:40,910 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:16:40,910 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:16:40,910 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:16:40,911 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-26 02:16:40,934 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-26 02:16:40,934 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-26 02:16:40,936 INFO L84 FinitePrefix]: Finished finitePrefix Result has 396 conditions, 368 events. 50/368 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1370 event pairs, 1 based on Foata normal form. 0/310 useless extension candidates. Maximal degree in co-relation 250. Up to 16 conditions per place. [2021-03-26 02:16:40,936 INFO L82 GeneralOperation]: Start removeDead. Operand has 167 places, 186 transitions, 402 flow [2021-03-26 02:16:40,938 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 167 places, 186 transitions, 402 flow [2021-03-26 02:16:40,938 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:40,938 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-26 02:16:40,938 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-26 02:16:40,938 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-26 02:16:40,960 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-26 02:16:40,960 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-26 02:16:40,962 INFO L84 FinitePrefix]: Finished finitePrefix Result has 396 conditions, 368 events. 50/368 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1379 event pairs, 1 based on Foata normal form. 0/310 useless extension candidates. Maximal degree in co-relation 250. Up to 16 conditions per place. [2021-03-26 02:16:40,970 INFO L142 LiptonReduction]: Number of co-enabled transitions 17220 [2021-03-26 02:16:42,944 INFO L154 LiptonReduction]: Checked pairs total: 11682 [2021-03-26 02:16:42,944 INFO L156 LiptonReduction]: Total number of compositions: 85 [2021-03-26 02:16:42,944 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2006 [2021-03-26 02:16:42,948 INFO L129 PetriNetUnfolder]: 1/46 cut-off events. [2021-03-26 02:16:42,948 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:16:42,948 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:42,948 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:42,948 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:42,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:42,948 INFO L82 PathProgramCache]: Analyzing trace with hash -1078863995, now seen corresponding path program 1 times [2021-03-26 02:16:42,948 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:42,949 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070989688] [2021-03-26 02:16:42,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:42,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:42,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:42,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:42,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:42,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:42,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:42,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070989688] [2021-03-26 02:16:42,983 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:16:42,983 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-26 02:16:42,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296142467] [2021-03-26 02:16:42,983 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:16:42,983 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:42,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:16:42,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:16:42,984 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 212 out of 271 [2021-03-26 02:16:42,985 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 109 places, 125 transitions, 280 flow. Second operand has 3 states, 3 states have (on average 213.0) internal successors, (639), 3 states have internal predecessors, (639), 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) [2021-03-26 02:16:42,985 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:42,985 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 212 of 271 [2021-03-26 02:16:42,985 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:43,028 INFO L129 PetriNetUnfolder]: 7/207 cut-off events. [2021-03-26 02:16:43,029 INFO L130 PetriNetUnfolder]: For 19/25 co-relation queries the response was YES. [2021-03-26 02:16:43,029 INFO L84 FinitePrefix]: Finished finitePrefix Result has 255 conditions, 207 events. 7/207 cut-off events. For 19/25 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 693 event pairs, 1 based on Foata normal form. 82/275 useless extension candidates. Maximal degree in co-relation 166. Up to 16 conditions per place. [2021-03-26 02:16:43,030 INFO L132 encePairwiseOnDemand]: 248/271 looper letters, 9 selfloop transitions, 2 changer transitions 14/108 dead transitions. [2021-03-26 02:16:43,030 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 108 transitions, 268 flow [2021-03-26 02:16:43,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:16:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:16:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 674 transitions. [2021-03-26 02:16:43,031 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8290282902829028 [2021-03-26 02:16:43,031 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 674 transitions. [2021-03-26 02:16:43,031 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 674 transitions. [2021-03-26 02:16:43,031 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:43,031 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 674 transitions. [2021-03-26 02:16:43,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 224.66666666666666) internal successors, (674), 3 states have internal predecessors, (674), 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) [2021-03-26 02:16:43,034 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 271.0) internal successors, (1084), 4 states have internal predecessors, (1084), 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) [2021-03-26 02:16:43,034 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 271.0) internal successors, (1084), 4 states have internal predecessors, (1084), 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) [2021-03-26 02:16:43,034 INFO L185 Difference]: Start difference. First operand has 109 places, 125 transitions, 280 flow. Second operand 3 states and 674 transitions. [2021-03-26 02:16:43,034 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 108 transitions, 268 flow [2021-03-26 02:16:43,036 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 108 transitions, 268 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-26 02:16:43,038 INFO L241 Difference]: Finished difference. Result has 111 places, 91 transitions, 213 flow [2021-03-26 02:16:43,038 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=271, PETRI_DIFFERENCE_MINUEND_FLOW=238, PETRI_DIFFERENCE_MINUEND_PLACES=108, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=104, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=213, PETRI_PLACES=111, PETRI_TRANSITIONS=91} [2021-03-26 02:16:43,038 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, 2 predicate places. [2021-03-26 02:16:43,038 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:43,038 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 91 transitions, 213 flow [2021-03-26 02:16:43,038 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 91 transitions, 213 flow [2021-03-26 02:16:43,038 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 100 places, 91 transitions, 213 flow [2021-03-26 02:16:43,047 INFO L129 PetriNetUnfolder]: 0/126 cut-off events. [2021-03-26 02:16:43,047 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-26 02:16:43,047 INFO L84 FinitePrefix]: Finished finitePrefix Result has 152 conditions, 126 events. 0/126 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 338 event pairs, 0 based on Foata normal form. 0/126 useless extension candidates. Maximal degree in co-relation 0. Up to 7 conditions per place. [2021-03-26 02:16:43,049 INFO L142 LiptonReduction]: Number of co-enabled transitions 5082 [2021-03-26 02:16:44,181 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-26 02:16:44,319 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-26 02:16:44,628 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-26 02:16:44,769 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-26 02:16:45,420 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-26 02:16:45,614 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:16:46,029 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-26 02:16:46,206 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:16:46,218 INFO L154 LiptonReduction]: Checked pairs total: 14695 [2021-03-26 02:16:46,218 INFO L156 LiptonReduction]: Total number of compositions: 36 [2021-03-26 02:16:46,218 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3180 [2021-03-26 02:16:46,219 INFO L480 AbstractCegarLoop]: Abstraction has has 66 places, 57 transitions, 145 flow [2021-03-26 02:16:46,220 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 213.0) internal successors, (639), 3 states have internal predecessors, (639), 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) [2021-03-26 02:16:46,220 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:46,220 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:46,220 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-26 02:16:46,220 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:46,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:46,220 INFO L82 PathProgramCache]: Analyzing trace with hash -1514256881, now seen corresponding path program 1 times [2021-03-26 02:16:46,220 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:46,220 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1230625683] [2021-03-26 02:16:46,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:46,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:46,253 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1230625683] [2021-03-26 02:16:46,253 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [682601007] [2021-03-26 02:16:46,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:16:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:46,348 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-26 02:16:46,349 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:16:46,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:16:46,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,423 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:46,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:16:46,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:16:46,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:16:46,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:46,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:16:46,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:16:46,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,462 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:16:46,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:46,482 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:16:46,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-26 02:16:46,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524510660] [2021-03-26 02:16:46,482 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-26 02:16:46,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:46,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-26 02:16:46,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-26 02:16:46,484 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 243 out of 307 [2021-03-26 02:16:46,485 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 57 transitions, 145 flow. Second operand has 7 states, 7 states have (on average 244.85714285714286) internal successors, (1714), 7 states have internal predecessors, (1714), 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) [2021-03-26 02:16:46,485 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:46,485 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 243 of 307 [2021-03-26 02:16:46,485 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:46,528 INFO L129 PetriNetUnfolder]: 0/76 cut-off events. [2021-03-26 02:16:46,528 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-26 02:16:46,528 INFO L84 FinitePrefix]: Finished finitePrefix Result has 122 conditions, 76 events. 0/76 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 161 event pairs, 0 based on Foata normal form. 1/77 useless extension candidates. Maximal degree in co-relation 0. Up to 12 conditions per place. [2021-03-26 02:16:46,528 INFO L132 encePairwiseOnDemand]: 301/307 looper letters, 11 selfloop transitions, 4 changer transitions 1/65 dead transitions. [2021-03-26 02:16:46,528 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 65 transitions, 195 flow [2021-03-26 02:16:46,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-26 02:16:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-26 02:16:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1475 transitions. [2021-03-26 02:16:46,531 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8007600434310532 [2021-03-26 02:16:46,531 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1475 transitions. [2021-03-26 02:16:46,531 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1475 transitions. [2021-03-26 02:16:46,531 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:46,531 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1475 transitions. [2021-03-26 02:16:46,533 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 245.83333333333334) internal successors, (1475), 6 states have internal predecessors, (1475), 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) [2021-03-26 02:16:46,535 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 307.0) internal successors, (2149), 7 states have internal predecessors, (2149), 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) [2021-03-26 02:16:46,536 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 307.0) internal successors, (2149), 7 states have internal predecessors, (2149), 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) [2021-03-26 02:16:46,536 INFO L185 Difference]: Start difference. First operand has 66 places, 57 transitions, 145 flow. Second operand 6 states and 1475 transitions. [2021-03-26 02:16:46,536 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 65 transitions, 195 flow [2021-03-26 02:16:46,537 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 65 transitions, 187 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-03-26 02:16:46,538 INFO L241 Difference]: Finished difference. Result has 73 places, 59 transitions, 165 flow [2021-03-26 02:16:46,538 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=307, PETRI_DIFFERENCE_MINUEND_FLOW=137, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=165, PETRI_PLACES=73, PETRI_TRANSITIONS=59} [2021-03-26 02:16:46,538 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, -36 predicate places. [2021-03-26 02:16:46,538 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:46,539 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 73 places, 59 transitions, 165 flow [2021-03-26 02:16:46,539 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 73 places, 59 transitions, 165 flow [2021-03-26 02:16:46,539 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 72 places, 59 transitions, 165 flow [2021-03-26 02:16:46,545 INFO L129 PetriNetUnfolder]: 0/75 cut-off events. [2021-03-26 02:16:46,545 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2021-03-26 02:16:46,545 INFO L84 FinitePrefix]: Finished finitePrefix Result has 113 conditions, 75 events. 0/75 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 156 event pairs, 0 based on Foata normal form. 0/75 useless extension candidates. Maximal degree in co-relation 0. Up to 6 conditions per place. [2021-03-26 02:16:46,546 INFO L142 LiptonReduction]: Number of co-enabled transitions 2210 [2021-03-26 02:16:46,603 INFO L154 LiptonReduction]: Checked pairs total: 10084 [2021-03-26 02:16:46,603 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-26 02:16:46,603 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 65 [2021-03-26 02:16:46,604 INFO L480 AbstractCegarLoop]: Abstraction has has 71 places, 58 transitions, 165 flow [2021-03-26 02:16:46,605 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 244.85714285714286) internal successors, (1714), 7 states have internal predecessors, (1714), 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) [2021-03-26 02:16:46,605 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:46,605 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:46,819 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:16:46,820 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:46,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:46,820 INFO L82 PathProgramCache]: Analyzing trace with hash 1249850618, now seen corresponding path program 1 times [2021-03-26 02:16:46,820 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:46,820 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305750704] [2021-03-26 02:16:46,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:46,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:46,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-26 02:16:46,862 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305750704] [2021-03-26 02:16:46,862 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:16:46,862 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-26 02:16:46,862 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974161725] [2021-03-26 02:16:46,862 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:16:46,862 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:46,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:16:46,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:16:46,863 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 311 [2021-03-26 02:16:46,864 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 58 transitions, 165 flow. Second operand has 3 states, 3 states have (on average 235.66666666666666) internal successors, (707), 3 states have internal predecessors, (707), 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) [2021-03-26 02:16:46,864 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:46,864 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 311 [2021-03-26 02:16:46,864 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:46,971 INFO L129 PetriNetUnfolder]: 484/1091 cut-off events. [2021-03-26 02:16:46,971 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-03-26 02:16:46,974 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1877 conditions, 1091 events. 484/1091 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 104. Compared 7764 event pairs, 375 based on Foata normal form. 6/1059 useless extension candidates. Maximal degree in co-relation 1846. Up to 735 conditions per place. [2021-03-26 02:16:46,978 INFO L132 encePairwiseOnDemand]: 306/311 looper letters, 16 selfloop transitions, 4 changer transitions 0/64 dead transitions. [2021-03-26 02:16:46,979 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 64 transitions, 217 flow [2021-03-26 02:16:46,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:16:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:16:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 726 transitions. [2021-03-26 02:16:46,980 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7781350482315113 [2021-03-26 02:16:46,980 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 726 transitions. [2021-03-26 02:16:46,980 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 726 transitions. [2021-03-26 02:16:46,981 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:46,981 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 726 transitions. [2021-03-26 02:16:46,982 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 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) [2021-03-26 02:16:46,983 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 311.0) internal successors, (1244), 4 states have internal predecessors, (1244), 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) [2021-03-26 02:16:46,983 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 311.0) internal successors, (1244), 4 states have internal predecessors, (1244), 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) [2021-03-26 02:16:46,983 INFO L185 Difference]: Start difference. First operand has 71 places, 58 transitions, 165 flow. Second operand 3 states and 726 transitions. [2021-03-26 02:16:46,984 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 64 transitions, 217 flow [2021-03-26 02:16:46,985 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 64 transitions, 203 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-03-26 02:16:46,987 INFO L241 Difference]: Finished difference. Result has 71 places, 61 transitions, 177 flow [2021-03-26 02:16:46,988 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=311, PETRI_DIFFERENCE_MINUEND_FLOW=151, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=177, PETRI_PLACES=71, PETRI_TRANSITIONS=61} [2021-03-26 02:16:46,988 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, -38 predicate places. [2021-03-26 02:16:46,988 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:46,988 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 71 places, 61 transitions, 177 flow [2021-03-26 02:16:46,988 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 71 places, 61 transitions, 177 flow [2021-03-26 02:16:46,988 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 71 places, 61 transitions, 177 flow [2021-03-26 02:16:46,997 INFO L129 PetriNetUnfolder]: 16/155 cut-off events. [2021-03-26 02:16:46,997 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-03-26 02:16:46,998 INFO L84 FinitePrefix]: Finished finitePrefix Result has 223 conditions, 155 events. 16/155 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 565 event pairs, 7 based on Foata normal form. 0/151 useless extension candidates. Maximal degree in co-relation 195. Up to 34 conditions per place. [2021-03-26 02:16:47,000 INFO L142 LiptonReduction]: Number of co-enabled transitions 2296 [2021-03-26 02:16:47,045 INFO L154 LiptonReduction]: Checked pairs total: 9109 [2021-03-26 02:16:47,045 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-26 02:16:47,045 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 57 [2021-03-26 02:16:47,046 INFO L480 AbstractCegarLoop]: Abstraction has has 68 places, 58 transitions, 171 flow [2021-03-26 02:16:47,047 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 235.66666666666666) internal successors, (707), 3 states have internal predecessors, (707), 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) [2021-03-26 02:16:47,047 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:47,047 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:47,047 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-26 02:16:47,047 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:47,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:47,047 INFO L82 PathProgramCache]: Analyzing trace with hash 1950659489, now seen corresponding path program 1 times [2021-03-26 02:16:47,047 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:47,047 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403542761] [2021-03-26 02:16:47,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:47,071 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:47,078 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:47,092 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-26 02:16:47,092 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-26 02:16:47,092 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-26 02:16:47,092 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-26 02:16:47,093 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-26 02:16:47,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,111 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,124 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,126 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,127 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,129 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:47,131 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-26 02:16:47,132 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:16:47,132 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:16:47,132 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:16:47,132 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:16:47,132 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:16:47,132 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:16:47,132 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:16:47,132 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:16:47,132 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:16:47,134 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-26 02:16:47,175 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-26 02:16:47,175 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-26 02:16:47,180 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 558 events. 81/558 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2315 event pairs, 6 based on Foata normal form. 0/472 useless extension candidates. Maximal degree in co-relation 388. Up to 32 conditions per place. [2021-03-26 02:16:47,180 INFO L82 GeneralOperation]: Start removeDead. Operand has 199 places, 223 transitions, 490 flow [2021-03-26 02:16:47,183 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 199 places, 223 transitions, 490 flow [2021-03-26 02:16:47,184 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:47,184 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-26 02:16:47,184 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-26 02:16:47,184 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-26 02:16:47,226 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-26 02:16:47,226 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-26 02:16:47,230 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 558 events. 81/558 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2344 event pairs, 6 based on Foata normal form. 0/472 useless extension candidates. Maximal degree in co-relation 388. Up to 32 conditions per place. [2021-03-26 02:16:47,242 INFO L142 LiptonReduction]: Number of co-enabled transitions 28280 [2021-03-26 02:16:49,537 INFO L154 LiptonReduction]: Checked pairs total: 19901 [2021-03-26 02:16:49,538 INFO L156 LiptonReduction]: Total number of compositions: 97 [2021-03-26 02:16:49,538 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2355 [2021-03-26 02:16:49,559 INFO L129 PetriNetUnfolder]: 2/52 cut-off events. [2021-03-26 02:16:49,559 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:16:49,559 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:49,559 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:49,560 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:49,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:49,560 INFO L82 PathProgramCache]: Analyzing trace with hash -174404812, now seen corresponding path program 1 times [2021-03-26 02:16:49,560 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:49,560 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288747027] [2021-03-26 02:16:49,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:49,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:49,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:49,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:49,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:49,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:49,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:49,586 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288747027] [2021-03-26 02:16:49,586 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:16:49,586 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-26 02:16:49,586 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466850629] [2021-03-26 02:16:49,587 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:16:49,587 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:49,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:16:49,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:16:49,588 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 250 out of 320 [2021-03-26 02:16:49,589 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 155 transitions, 354 flow. Second operand has 3 states, 3 states have (on average 251.0) internal successors, (753), 3 states have internal predecessors, (753), 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) [2021-03-26 02:16:49,589 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:49,589 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 250 of 320 [2021-03-26 02:16:49,589 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:49,627 INFO L129 PetriNetUnfolder]: 20/334 cut-off events. [2021-03-26 02:16:49,627 INFO L130 PetriNetUnfolder]: For 48/56 co-relation queries the response was YES. [2021-03-26 02:16:49,628 INFO L84 FinitePrefix]: Finished finitePrefix Result has 414 conditions, 334 events. 20/334 cut-off events. For 48/56 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1353 event pairs, 6 based on Foata normal form. 164/474 useless extension candidates. Maximal degree in co-relation 268. Up to 32 conditions per place. [2021-03-26 02:16:49,629 INFO L132 encePairwiseOnDemand]: 291/320 looper letters, 9 selfloop transitions, 2 changer transitions 15/132 dead transitions. [2021-03-26 02:16:49,629 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 132 transitions, 330 flow [2021-03-26 02:16:49,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:16:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:16:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 794 transitions. [2021-03-26 02:16:49,630 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8270833333333333 [2021-03-26 02:16:49,630 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 794 transitions. [2021-03-26 02:16:49,630 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 794 transitions. [2021-03-26 02:16:49,631 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:49,631 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 794 transitions. [2021-03-26 02:16:49,632 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 264.6666666666667) internal successors, (794), 3 states have internal predecessors, (794), 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) [2021-03-26 02:16:49,633 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 320.0) internal successors, (1280), 4 states have internal predecessors, (1280), 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) [2021-03-26 02:16:49,634 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 320.0) internal successors, (1280), 4 states have internal predecessors, (1280), 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) [2021-03-26 02:16:49,634 INFO L185 Difference]: Start difference. First operand has 134 places, 155 transitions, 354 flow. Second operand 3 states and 794 transitions. [2021-03-26 02:16:49,634 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 132 transitions, 330 flow [2021-03-26 02:16:49,636 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 132 transitions, 330 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-26 02:16:49,638 INFO L241 Difference]: Finished difference. Result has 136 places, 114 transitions, 270 flow [2021-03-26 02:16:49,639 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=320, PETRI_DIFFERENCE_MINUEND_FLOW=300, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=128, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=270, PETRI_PLACES=136, PETRI_TRANSITIONS=114} [2021-03-26 02:16:49,639 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, 2 predicate places. [2021-03-26 02:16:49,639 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:49,639 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 136 places, 114 transitions, 270 flow [2021-03-26 02:16:49,639 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 136 places, 114 transitions, 270 flow [2021-03-26 02:16:49,639 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 114 transitions, 270 flow [2021-03-26 02:16:49,650 INFO L129 PetriNetUnfolder]: 0/166 cut-off events. [2021-03-26 02:16:49,651 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-26 02:16:49,651 INFO L84 FinitePrefix]: Finished finitePrefix Result has 201 conditions, 166 events. 0/166 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 516 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 0. Up to 9 conditions per place. [2021-03-26 02:16:49,653 INFO L142 LiptonReduction]: Number of co-enabled transitions 8776 [2021-03-26 02:16:50,989 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-26 02:16:51,142 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-26 02:16:51,443 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-26 02:16:51,579 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-26 02:16:52,163 WARN L205 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-26 02:16:52,362 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:16:52,778 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-26 02:16:52,962 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:16:52,976 INFO L154 LiptonReduction]: Checked pairs total: 24014 [2021-03-26 02:16:52,976 INFO L156 LiptonReduction]: Total number of compositions: 45 [2021-03-26 02:16:52,977 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3338 [2021-03-26 02:16:52,977 INFO L480 AbstractCegarLoop]: Abstraction has has 82 places, 71 transitions, 184 flow [2021-03-26 02:16:52,978 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 251.0) internal successors, (753), 3 states have internal predecessors, (753), 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) [2021-03-26 02:16:52,978 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:52,978 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:52,978 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-26 02:16:52,978 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:52,978 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:52,978 INFO L82 PathProgramCache]: Analyzing trace with hash 1578302198, now seen corresponding path program 1 times [2021-03-26 02:16:52,978 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:52,978 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269762965] [2021-03-26 02:16:52,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:52,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:52,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:52,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:52,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:52,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:52,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:52,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:52,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:52,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:53,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269762965] [2021-03-26 02:16:53,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388972669] [2021-03-26 02:16:53,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:16:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:53,080 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-26 02:16:53,081 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:16:53,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:16:53,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:53,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:16:53,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:16:53,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:16:53,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:53,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:16:53,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:16:53,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,147 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:16:53,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:53,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:16:53,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-26 02:16:53,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846415639] [2021-03-26 02:16:53,161 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-26 02:16:53,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:53,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-26 02:16:53,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-26 02:16:53,162 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 290 out of 365 [2021-03-26 02:16:53,164 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 71 transitions, 184 flow. Second operand has 7 states, 7 states have (on average 291.85714285714283) internal successors, (2043), 7 states have internal predecessors, (2043), 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) [2021-03-26 02:16:53,164 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:53,164 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 290 of 365 [2021-03-26 02:16:53,164 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:53,202 INFO L129 PetriNetUnfolder]: 0/102 cut-off events. [2021-03-26 02:16:53,202 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-26 02:16:53,202 INFO L84 FinitePrefix]: Finished finitePrefix Result has 163 conditions, 102 events. 0/102 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 239 event pairs, 0 based on Foata normal form. 1/103 useless extension candidates. Maximal degree in co-relation 0. Up to 18 conditions per place. [2021-03-26 02:16:53,203 INFO L132 encePairwiseOnDemand]: 359/365 looper letters, 11 selfloop transitions, 4 changer transitions 1/79 dead transitions. [2021-03-26 02:16:53,203 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 79 transitions, 234 flow [2021-03-26 02:16:53,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-26 02:16:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-26 02:16:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1757 transitions. [2021-03-26 02:16:53,205 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8022831050228311 [2021-03-26 02:16:53,205 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1757 transitions. [2021-03-26 02:16:53,205 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1757 transitions. [2021-03-26 02:16:53,206 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:53,206 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1757 transitions. [2021-03-26 02:16:53,209 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 292.8333333333333) internal successors, (1757), 6 states have internal predecessors, (1757), 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) [2021-03-26 02:16:53,211 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 365.0) internal successors, (2555), 7 states have internal predecessors, (2555), 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) [2021-03-26 02:16:53,211 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 365.0) internal successors, (2555), 7 states have internal predecessors, (2555), 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) [2021-03-26 02:16:53,212 INFO L185 Difference]: Start difference. First operand has 82 places, 71 transitions, 184 flow. Second operand 6 states and 1757 transitions. [2021-03-26 02:16:53,212 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 79 transitions, 234 flow [2021-03-26 02:16:53,212 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 79 transitions, 220 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-26 02:16:53,213 INFO L241 Difference]: Finished difference. Result has 89 places, 73 transitions, 198 flow [2021-03-26 02:16:53,213 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=365, PETRI_DIFFERENCE_MINUEND_FLOW=170, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=71, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=198, PETRI_PLACES=89, PETRI_TRANSITIONS=73} [2021-03-26 02:16:53,213 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -45 predicate places. [2021-03-26 02:16:53,213 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:53,213 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 89 places, 73 transitions, 198 flow [2021-03-26 02:16:53,214 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 89 places, 73 transitions, 198 flow [2021-03-26 02:16:53,214 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 88 places, 73 transitions, 198 flow [2021-03-26 02:16:53,221 INFO L129 PetriNetUnfolder]: 0/101 cut-off events. [2021-03-26 02:16:53,221 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2021-03-26 02:16:53,221 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 101 events. 0/101 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 236 event pairs, 0 based on Foata normal form. 0/101 useless extension candidates. Maximal degree in co-relation 0. Up to 8 conditions per place. [2021-03-26 02:16:53,222 INFO L142 LiptonReduction]: Number of co-enabled transitions 3640 [2021-03-26 02:16:53,268 INFO L154 LiptonReduction]: Checked pairs total: 17229 [2021-03-26 02:16:53,268 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-26 02:16:53,269 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 56 [2021-03-26 02:16:53,269 INFO L480 AbstractCegarLoop]: Abstraction has has 87 places, 72 transitions, 196 flow [2021-03-26 02:16:53,270 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 291.85714285714283) internal successors, (2043), 7 states have internal predecessors, (2043), 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) [2021-03-26 02:16:53,270 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:53,270 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:53,484 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:16:53,485 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:53,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:53,485 INFO L82 PathProgramCache]: Analyzing trace with hash -1632268700, now seen corresponding path program 1 times [2021-03-26 02:16:53,485 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:53,485 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549836864] [2021-03-26 02:16:53,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:53,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:53,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-26 02:16:53,508 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549836864] [2021-03-26 02:16:53,508 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:16:53,508 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-26 02:16:53,509 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753216994] [2021-03-26 02:16:53,509 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:16:53,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:53,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:16:53,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:16:53,510 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 272 out of 368 [2021-03-26 02:16:53,510 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 72 transitions, 196 flow. Second operand has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 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) [2021-03-26 02:16:53,510 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:53,510 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 272 of 368 [2021-03-26 02:16:53,510 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:53,944 INFO L129 PetriNetUnfolder]: 3620/6754 cut-off events. [2021-03-26 02:16:53,944 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-26 02:16:53,968 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11795 conditions, 6754 events. 3620/6754 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 524. Compared 56522 event pairs, 2243 based on Foata normal form. 14/6513 useless extension candidates. Maximal degree in co-relation 11763. Up to 4960 conditions per place. [2021-03-26 02:16:54,002 INFO L132 encePairwiseOnDemand]: 362/368 looper letters, 21 selfloop transitions, 5 changer transitions 0/80 dead transitions. [2021-03-26 02:16:54,003 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 80 transitions, 264 flow [2021-03-26 02:16:54,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:16:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:16:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 843 transitions. [2021-03-26 02:16:54,004 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7635869565217391 [2021-03-26 02:16:54,004 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 843 transitions. [2021-03-26 02:16:54,004 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 843 transitions. [2021-03-26 02:16:54,005 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:54,005 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 843 transitions. [2021-03-26 02:16:54,006 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 281.0) internal successors, (843), 3 states have internal predecessors, (843), 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) [2021-03-26 02:16:54,007 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 368.0) internal successors, (1472), 4 states have internal predecessors, (1472), 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) [2021-03-26 02:16:54,007 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 368.0) internal successors, (1472), 4 states have internal predecessors, (1472), 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) [2021-03-26 02:16:54,007 INFO L185 Difference]: Start difference. First operand has 87 places, 72 transitions, 196 flow. Second operand 3 states and 843 transitions. [2021-03-26 02:16:54,007 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 80 transitions, 264 flow [2021-03-26 02:16:54,009 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 80 transitions, 252 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-26 02:16:54,009 INFO L241 Difference]: Finished difference. Result has 87 places, 76 transitions, 217 flow [2021-03-26 02:16:54,009 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=184, PETRI_DIFFERENCE_MINUEND_PLACES=84, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=72, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=217, PETRI_PLACES=87, PETRI_TRANSITIONS=76} [2021-03-26 02:16:54,010 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -47 predicate places. [2021-03-26 02:16:54,010 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:54,010 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 87 places, 76 transitions, 217 flow [2021-03-26 02:16:54,011 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 87 places, 76 transitions, 217 flow [2021-03-26 02:16:54,011 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 87 places, 76 transitions, 217 flow [2021-03-26 02:16:54,028 INFO L129 PetriNetUnfolder]: 56/345 cut-off events. [2021-03-26 02:16:54,028 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-26 02:16:54,030 INFO L84 FinitePrefix]: Finished finitePrefix Result has 485 conditions, 345 events. 56/345 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 1809 event pairs, 29 based on Foata normal form. 0/330 useless extension candidates. Maximal degree in co-relation 456. Up to 97 conditions per place. [2021-03-26 02:16:54,033 INFO L142 LiptonReduction]: Number of co-enabled transitions 3848 [2021-03-26 02:16:54,108 INFO L154 LiptonReduction]: Checked pairs total: 5299 [2021-03-26 02:16:54,108 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-26 02:16:54,109 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 99 [2021-03-26 02:16:54,110 INFO L480 AbstractCegarLoop]: Abstraction has has 87 places, 76 transitions, 217 flow [2021-03-26 02:16:54,111 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 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) [2021-03-26 02:16:54,111 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:54,111 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:54,111 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-26 02:16:54,111 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:54,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:54,111 INFO L82 PathProgramCache]: Analyzing trace with hash 646176047, now seen corresponding path program 1 times [2021-03-26 02:16:54,111 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:54,111 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026972509] [2021-03-26 02:16:54,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:54,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,140 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:54,140 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026972509] [2021-03-26 02:16:54,140 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1607648269] [2021-03-26 02:16:54,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:16:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:54,219 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-26 02:16:54,219 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:16:54,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:54,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:16:54,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:16:54,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:54,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:16:54,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:16:54,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:54,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:16:54,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:16:54,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,248 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:54,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:16:54,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:16:54,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:16:54,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:16:54,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:54,255 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:16:54,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:54,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:54,271 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:16:54,271 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-26 02:16:54,272 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154010360] [2021-03-26 02:16:54,272 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-26 02:16:54,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:54,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-26 02:16:54,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-26 02:16:54,274 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 291 out of 368 [2021-03-26 02:16:54,275 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 76 transitions, 217 flow. Second operand has 6 states, 6 states have (on average 293.0) internal successors, (1758), 6 states have internal predecessors, (1758), 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) [2021-03-26 02:16:54,275 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:54,275 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 291 of 368 [2021-03-26 02:16:54,276 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:54,319 INFO L129 PetriNetUnfolder]: 54/335 cut-off events. [2021-03-26 02:16:54,319 INFO L130 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2021-03-26 02:16:54,321 INFO L84 FinitePrefix]: Finished finitePrefix Result has 489 conditions, 335 events. 54/335 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1708 event pairs, 28 based on Foata normal form. 1/322 useless extension candidates. Maximal degree in co-relation 453. Up to 92 conditions per place. [2021-03-26 02:16:54,321 INFO L132 encePairwiseOnDemand]: 363/368 looper letters, 13 selfloop transitions, 4 changer transitions 0/85 dead transitions. [2021-03-26 02:16:54,322 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 85 transitions, 275 flow [2021-03-26 02:16:54,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-26 02:16:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-26 02:16:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1473 transitions. [2021-03-26 02:16:54,324 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8005434782608696 [2021-03-26 02:16:54,324 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1473 transitions. [2021-03-26 02:16:54,324 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1473 transitions. [2021-03-26 02:16:54,325 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:54,325 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1473 transitions. [2021-03-26 02:16:54,327 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 294.6) internal successors, (1473), 5 states have internal predecessors, (1473), 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) [2021-03-26 02:16:54,328 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 368.0) internal successors, (2208), 6 states have internal predecessors, (2208), 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) [2021-03-26 02:16:54,329 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 368.0) internal successors, (2208), 6 states have internal predecessors, (2208), 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) [2021-03-26 02:16:54,329 INFO L185 Difference]: Start difference. First operand has 87 places, 76 transitions, 217 flow. Second operand 5 states and 1473 transitions. [2021-03-26 02:16:54,329 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 85 transitions, 275 flow [2021-03-26 02:16:54,330 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 85 transitions, 270 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-26 02:16:54,331 INFO L241 Difference]: Finished difference. Result has 91 places, 77 transitions, 230 flow [2021-03-26 02:16:54,331 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=212, PETRI_DIFFERENCE_MINUEND_PLACES=86, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=72, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=230, PETRI_PLACES=91, PETRI_TRANSITIONS=77} [2021-03-26 02:16:54,331 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -43 predicate places. [2021-03-26 02:16:54,331 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:54,331 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 91 places, 77 transitions, 230 flow [2021-03-26 02:16:54,331 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 91 places, 77 transitions, 230 flow [2021-03-26 02:16:54,332 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 91 places, 77 transitions, 230 flow [2021-03-26 02:16:54,349 INFO L129 PetriNetUnfolder]: 54/335 cut-off events. [2021-03-26 02:16:54,349 INFO L130 PetriNetUnfolder]: For 20/20 co-relation queries the response was YES. [2021-03-26 02:16:54,350 INFO L84 FinitePrefix]: Finished finitePrefix Result has 473 conditions, 335 events. 54/335 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1735 event pairs, 28 based on Foata normal form. 0/321 useless extension candidates. Maximal degree in co-relation 441. Up to 92 conditions per place. [2021-03-26 02:16:54,354 INFO L142 LiptonReduction]: Number of co-enabled transitions 3932 [2021-03-26 02:16:54,434 INFO L154 LiptonReduction]: Checked pairs total: 16149 [2021-03-26 02:16:54,434 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-26 02:16:54,434 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 103 [2021-03-26 02:16:54,436 INFO L480 AbstractCegarLoop]: Abstraction has has 91 places, 77 transitions, 232 flow [2021-03-26 02:16:54,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 293.0) internal successors, (1758), 6 states have internal predecessors, (1758), 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) [2021-03-26 02:16:54,436 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:54,436 INFO L263 CegarLoopForPetriNet]: trace histogram [5, 5, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:54,653 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-03-26 02:16:54,655 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:54,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:54,656 INFO L82 PathProgramCache]: Analyzing trace with hash 1572030870, now seen corresponding path program 1 times [2021-03-26 02:16:54,656 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:54,656 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759885460] [2021-03-26 02:16:54,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:54,670 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:16:54,676 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:16:54,681 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-26 02:16:54,681 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-26 02:16:54,681 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-26 02:16:54,681 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-26 02:16:54,681 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,695 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,696 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,697 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,698 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,699 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,700 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,701 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,702 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,703 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,704 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,705 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,706 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,707 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,708 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,709 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,710 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,710 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,710 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,710 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,711 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,712 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,713 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,714 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,715 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,715 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:16:54,717 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-03-26 02:16:54,717 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:16:54,718 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:16:54,718 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:16:54,718 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:16:54,718 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:16:54,718 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:16:54,718 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:16:54,718 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:16:54,718 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:16:54,719 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-26 02:16:54,789 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-26 02:16:54,789 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-26 02:16:54,798 INFO L84 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 880 events. 140/880 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 4191 event pairs, 23 based on Foata normal form. 0/750 useless extension candidates. Maximal degree in co-relation 603. Up to 80 conditions per place. [2021-03-26 02:16:54,799 INFO L82 GeneralOperation]: Start removeDead. Operand has 231 places, 260 transitions, 580 flow [2021-03-26 02:16:54,803 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 231 places, 260 transitions, 580 flow [2021-03-26 02:16:54,803 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:54,803 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-26 02:16:54,806 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-26 02:16:54,806 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-26 02:16:54,875 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-26 02:16:54,876 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-26 02:16:54,884 INFO L84 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 880 events. 140/880 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 4186 event pairs, 23 based on Foata normal form. 0/750 useless extension candidates. Maximal degree in co-relation 603. Up to 80 conditions per place. [2021-03-26 02:16:54,910 INFO L142 LiptonReduction]: Number of co-enabled transitions 42000 [2021-03-26 02:16:57,416 INFO L154 LiptonReduction]: Checked pairs total: 31587 [2021-03-26 02:16:57,416 INFO L156 LiptonReduction]: Total number of compositions: 108 [2021-03-26 02:16:57,417 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2614 [2021-03-26 02:16:57,420 INFO L129 PetriNetUnfolder]: 0/46 cut-off events. [2021-03-26 02:16:57,420 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:16:57,420 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:16:57,420 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:16:57,421 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:16:57,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:16:57,421 INFO L82 PathProgramCache]: Analyzing trace with hash 1384199312, now seen corresponding path program 1 times [2021-03-26 02:16:57,421 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:16:57,421 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793857954] [2021-03-26 02:16:57,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:16:57,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:16:57,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:57,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:57,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:57,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:16:57,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:16:57,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:16:57,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:16:57,438 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793857954] [2021-03-26 02:16:57,438 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:16:57,438 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-26 02:16:57,439 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092500743] [2021-03-26 02:16:57,440 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:16:57,440 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:16:57,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:16:57,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:16:57,441 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 368 [2021-03-26 02:16:57,441 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 160 places, 186 transitions, 432 flow. Second operand has 3 states, 3 states have (on average 288.0) internal successors, (864), 3 states have internal predecessors, (864), 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) [2021-03-26 02:16:57,441 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:16:57,441 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 368 [2021-03-26 02:16:57,441 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:16:57,496 INFO L129 PetriNetUnfolder]: 53/585 cut-off events. [2021-03-26 02:16:57,496 INFO L130 PetriNetUnfolder]: For 110/122 co-relation queries the response was YES. [2021-03-26 02:16:57,499 INFO L84 FinitePrefix]: Finished finitePrefix Result has 726 conditions, 585 events. 53/585 cut-off events. For 110/122 co-relation queries the response was YES. Maximal size of possible extension queue 17. Compared 2835 event pairs, 23 based on Foata normal form. 262/805 useless extension candidates. Maximal degree in co-relation 443. Up to 80 conditions per place. [2021-03-26 02:16:57,499 INFO L132 encePairwiseOnDemand]: 333/368 looper letters, 9 selfloop transitions, 2 changer transitions 17/157 dead transitions. [2021-03-26 02:16:57,499 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 157 transitions, 396 flow [2021-03-26 02:16:57,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:16:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:16:57,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 911 transitions. [2021-03-26 02:16:57,501 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8251811594202898 [2021-03-26 02:16:57,501 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 911 transitions. [2021-03-26 02:16:57,501 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 911 transitions. [2021-03-26 02:16:57,501 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:16:57,502 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 911 transitions. [2021-03-26 02:16:57,503 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 303.6666666666667) internal successors, (911), 3 states have internal predecessors, (911), 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) [2021-03-26 02:16:57,504 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 368.0) internal successors, (1472), 4 states have internal predecessors, (1472), 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) [2021-03-26 02:16:57,504 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 368.0) internal successors, (1472), 4 states have internal predecessors, (1472), 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) [2021-03-26 02:16:57,504 INFO L185 Difference]: Start difference. First operand has 160 places, 186 transitions, 432 flow. Second operand 3 states and 911 transitions. [2021-03-26 02:16:57,504 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 157 transitions, 396 flow [2021-03-26 02:16:57,506 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 157 transitions, 396 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-26 02:16:57,507 INFO L241 Difference]: Finished difference. Result has 162 places, 137 transitions, 329 flow [2021-03-26 02:16:57,507 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=366, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=153, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=329, PETRI_PLACES=162, PETRI_TRANSITIONS=137} [2021-03-26 02:16:57,507 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 2 predicate places. [2021-03-26 02:16:57,507 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:16:57,507 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 162 places, 137 transitions, 329 flow [2021-03-26 02:16:57,507 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 162 places, 137 transitions, 329 flow [2021-03-26 02:16:57,508 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 137 transitions, 329 flow [2021-03-26 02:16:57,520 INFO L129 PetriNetUnfolder]: 0/206 cut-off events. [2021-03-26 02:16:57,520 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-26 02:16:57,520 INFO L84 FinitePrefix]: Finished finitePrefix Result has 251 conditions, 206 events. 0/206 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 663 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 0. Up to 11 conditions per place. [2021-03-26 02:16:57,524 INFO L142 LiptonReduction]: Number of co-enabled transitions 13482 [2021-03-26 02:16:59,613 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-26 02:16:59,808 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:17:00,234 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-26 02:17:00,422 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:17:00,476 INFO L154 LiptonReduction]: Checked pairs total: 35639 [2021-03-26 02:17:00,477 INFO L156 LiptonReduction]: Total number of compositions: 54 [2021-03-26 02:17:00,477 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2970 [2021-03-26 02:17:00,478 INFO L480 AbstractCegarLoop]: Abstraction has has 98 places, 85 transitions, 225 flow [2021-03-26 02:17:00,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 288.0) internal successors, (864), 3 states have internal predecessors, (864), 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) [2021-03-26 02:17:00,478 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:00,479 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:00,479 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-26 02:17:00,479 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:00,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:00,479 INFO L82 PathProgramCache]: Analyzing trace with hash -1206793843, now seen corresponding path program 1 times [2021-03-26 02:17:00,479 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:00,479 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505978985] [2021-03-26 02:17:00,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:00,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:00,498 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505978985] [2021-03-26 02:17:00,498 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2099534566] [2021-03-26 02:17:00,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:00,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:00,570 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-26 02:17:00,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:00,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:00,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:00,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:00,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:17:00,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:00,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,598 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:00,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:00,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:00,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:00,603 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:00,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:00,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:00,615 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:00,615 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-26 02:17:00,615 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700216326] [2021-03-26 02:17:00,616 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-26 02:17:00,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:00,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-26 02:17:00,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-26 02:17:00,617 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 335 out of 422 [2021-03-26 02:17:00,619 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 85 transitions, 225 flow. Second operand has 7 states, 7 states have (on average 336.85714285714283) internal successors, (2358), 7 states have internal predecessors, (2358), 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) [2021-03-26 02:17:00,619 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:00,619 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 335 of 422 [2021-03-26 02:17:00,619 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:00,656 INFO L129 PetriNetUnfolder]: 0/128 cut-off events. [2021-03-26 02:17:00,656 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-26 02:17:00,656 INFO L84 FinitePrefix]: Finished finitePrefix Result has 205 conditions, 128 events. 0/128 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 311 event pairs, 0 based on Foata normal form. 1/129 useless extension candidates. Maximal degree in co-relation 0. Up to 24 conditions per place. [2021-03-26 02:17:00,657 INFO L132 encePairwiseOnDemand]: 416/422 looper letters, 11 selfloop transitions, 4 changer transitions 1/93 dead transitions. [2021-03-26 02:17:00,657 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 93 transitions, 275 flow [2021-03-26 02:17:00,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-26 02:17:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-26 02:17:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2027 transitions. [2021-03-26 02:17:00,660 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8005529225908373 [2021-03-26 02:17:00,660 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2027 transitions. [2021-03-26 02:17:00,660 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2027 transitions. [2021-03-26 02:17:00,660 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:00,660 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2027 transitions. [2021-03-26 02:17:00,663 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 337.8333333333333) internal successors, (2027), 6 states have internal predecessors, (2027), 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) [2021-03-26 02:17:00,665 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 422.0) internal successors, (2954), 7 states have internal predecessors, (2954), 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) [2021-03-26 02:17:00,674 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 422.0) internal successors, (2954), 7 states have internal predecessors, (2954), 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) [2021-03-26 02:17:00,674 INFO L185 Difference]: Start difference. First operand has 98 places, 85 transitions, 225 flow. Second operand 6 states and 2027 transitions. [2021-03-26 02:17:00,675 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 93 transitions, 275 flow [2021-03-26 02:17:00,675 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 93 transitions, 253 flow, removed 10 selfloop flow, removed 1 redundant places. [2021-03-26 02:17:00,676 INFO L241 Difference]: Finished difference. Result has 105 places, 87 transitions, 231 flow [2021-03-26 02:17:00,676 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=422, PETRI_DIFFERENCE_MINUEND_FLOW=203, PETRI_DIFFERENCE_MINUEND_PLACES=97, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=85, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=81, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=231, PETRI_PLACES=105, PETRI_TRANSITIONS=87} [2021-03-26 02:17:00,677 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -55 predicate places. [2021-03-26 02:17:00,677 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:00,677 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 105 places, 87 transitions, 231 flow [2021-03-26 02:17:00,677 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 105 places, 87 transitions, 231 flow [2021-03-26 02:17:00,678 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 104 places, 87 transitions, 231 flow [2021-03-26 02:17:00,685 INFO L129 PetriNetUnfolder]: 0/127 cut-off events. [2021-03-26 02:17:00,685 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-03-26 02:17:00,685 INFO L84 FinitePrefix]: Finished finitePrefix Result has 185 conditions, 127 events. 0/127 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 306 event pairs, 0 based on Foata normal form. 0/127 useless extension candidates. Maximal degree in co-relation 0. Up to 10 conditions per place. [2021-03-26 02:17:00,687 INFO L142 LiptonReduction]: Number of co-enabled transitions 5434 [2021-03-26 02:17:00,774 INFO L154 LiptonReduction]: Checked pairs total: 26357 [2021-03-26 02:17:00,774 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-26 02:17:00,775 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 98 [2021-03-26 02:17:00,776 INFO L480 AbstractCegarLoop]: Abstraction has has 103 places, 86 transitions, 229 flow [2021-03-26 02:17:00,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 336.85714285714283) internal successors, (2358), 7 states have internal predecessors, (2358), 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) [2021-03-26 02:17:00,776 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:00,776 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:00,990 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:00,991 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:00,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:00,991 INFO L82 PathProgramCache]: Analyzing trace with hash -297185192, now seen corresponding path program 1 times [2021-03-26 02:17:00,991 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:00,991 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [333969027] [2021-03-26 02:17:00,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:01,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:01,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-26 02:17:01,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [333969027] [2021-03-26 02:17:01,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:17:01,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-26 02:17:01,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864823385] [2021-03-26 02:17:01,017 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:17:01,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:01,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:17:01,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:17:01,018 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 313 out of 425 [2021-03-26 02:17:01,019 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 86 transitions, 229 flow. Second operand has 3 states, 3 states have (on average 313.6666666666667) internal successors, (941), 3 states have internal predecessors, (941), 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) [2021-03-26 02:17:01,019 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:01,019 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 313 of 425 [2021-03-26 02:17:01,019 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:04,256 INFO L129 PetriNetUnfolder]: 23960/39964 cut-off events. [2021-03-26 02:17:04,256 INFO L130 PetriNetUnfolder]: For 20/20 co-relation queries the response was YES. [2021-03-26 02:17:04,400 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70948 conditions, 39964 events. 23960/39964 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 2503. Compared 376799 event pairs, 15230 based on Foata normal form. 30/38576 useless extension candidates. Maximal degree in co-relation 70915. Up to 30845 conditions per place. [2021-03-26 02:17:04,582 INFO L132 encePairwiseOnDemand]: 418/425 looper letters, 26 selfloop transitions, 6 changer transitions 0/96 dead transitions. [2021-03-26 02:17:04,583 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 96 transitions, 313 flow [2021-03-26 02:17:04,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:17:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:17:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 972 transitions. [2021-03-26 02:17:04,585 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7623529411764706 [2021-03-26 02:17:04,585 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 972 transitions. [2021-03-26 02:17:04,585 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 972 transitions. [2021-03-26 02:17:04,585 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:04,585 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 972 transitions. [2021-03-26 02:17:04,587 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 324.0) internal successors, (972), 3 states have internal predecessors, (972), 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) [2021-03-26 02:17:04,588 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 425.0) internal successors, (1700), 4 states have internal predecessors, (1700), 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) [2021-03-26 02:17:04,588 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 425.0) internal successors, (1700), 4 states have internal predecessors, (1700), 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) [2021-03-26 02:17:04,588 INFO L185 Difference]: Start difference. First operand has 103 places, 86 transitions, 229 flow. Second operand 3 states and 972 transitions. [2021-03-26 02:17:04,588 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 96 transitions, 313 flow [2021-03-26 02:17:04,589 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 96 transitions, 301 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-26 02:17:04,590 INFO L241 Difference]: Finished difference. Result has 103 places, 91 transitions, 257 flow [2021-03-26 02:17:04,590 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=217, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=86, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=257, PETRI_PLACES=103, PETRI_TRANSITIONS=91} [2021-03-26 02:17:04,590 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -57 predicate places. [2021-03-26 02:17:04,590 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:04,591 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 103 places, 91 transitions, 257 flow [2021-03-26 02:17:04,591 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 103 places, 91 transitions, 257 flow [2021-03-26 02:17:04,591 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 91 transitions, 257 flow [2021-03-26 02:17:04,729 INFO L129 PetriNetUnfolder]: 163/775 cut-off events. [2021-03-26 02:17:04,729 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-03-26 02:17:04,732 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1078 conditions, 775 events. 163/775 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 5133 event pairs, 95 based on Foata normal form. 0/739 useless extension candidates. Maximal degree in co-relation 1048. Up to 251 conditions per place. [2021-03-26 02:17:04,740 INFO L142 LiptonReduction]: Number of co-enabled transitions 5760 [2021-03-26 02:17:04,874 INFO L154 LiptonReduction]: Checked pairs total: 8095 [2021-03-26 02:17:04,874 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-26 02:17:04,874 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 284 [2021-03-26 02:17:04,876 INFO L480 AbstractCegarLoop]: Abstraction has has 103 places, 91 transitions, 257 flow [2021-03-26 02:17:04,876 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 313.6666666666667) internal successors, (941), 3 states have internal predecessors, (941), 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) [2021-03-26 02:17:04,876 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:04,876 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:04,876 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-26 02:17:04,876 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:04,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:04,876 INFO L82 PathProgramCache]: Analyzing trace with hash -505848289, now seen corresponding path program 1 times [2021-03-26 02:17:04,876 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:04,876 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096548232] [2021-03-26 02:17:04,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:04,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:04,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096548232] [2021-03-26 02:17:04,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1437224092] [2021-03-26 02:17:04,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:04,988 INFO L263 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-26 02:17:04,989 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:04,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:04,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:04,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:05,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:05,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:05,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:05,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:05,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:05,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:05,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:05,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:17:05,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,022 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:05,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:05,036 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:05,036 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-26 02:17:05,037 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585468419] [2021-03-26 02:17:05,037 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-26 02:17:05,037 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:05,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-26 02:17:05,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-26 02:17:05,039 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 336 out of 425 [2021-03-26 02:17:05,040 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 91 transitions, 257 flow. Second operand has 6 states, 6 states have (on average 338.0) internal successors, (2028), 6 states have internal predecessors, (2028), 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) [2021-03-26 02:17:05,040 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:05,040 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 336 of 425 [2021-03-26 02:17:05,040 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:05,106 INFO L129 PetriNetUnfolder]: 161/759 cut-off events. [2021-03-26 02:17:05,106 INFO L130 PetriNetUnfolder]: For 26/26 co-relation queries the response was YES. [2021-03-26 02:17:05,110 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1081 conditions, 759 events. 161/759 cut-off events. For 26/26 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 4951 event pairs, 94 based on Foata normal form. 1/726 useless extension candidates. Maximal degree in co-relation 1044. Up to 246 conditions per place. [2021-03-26 02:17:05,113 INFO L132 encePairwiseOnDemand]: 420/425 looper letters, 13 selfloop transitions, 4 changer transitions 0/100 dead transitions. [2021-03-26 02:17:05,113 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 100 transitions, 315 flow [2021-03-26 02:17:05,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-26 02:17:05,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-26 02:17:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1698 transitions. [2021-03-26 02:17:05,116 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7990588235294117 [2021-03-26 02:17:05,116 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1698 transitions. [2021-03-26 02:17:05,116 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1698 transitions. [2021-03-26 02:17:05,117 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:05,117 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1698 transitions. [2021-03-26 02:17:05,119 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 339.6) internal successors, (1698), 5 states have internal predecessors, (1698), 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) [2021-03-26 02:17:05,121 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 425.0) internal successors, (2550), 6 states have internal predecessors, (2550), 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) [2021-03-26 02:17:05,121 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 425.0) internal successors, (2550), 6 states have internal predecessors, (2550), 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) [2021-03-26 02:17:05,121 INFO L185 Difference]: Start difference. First operand has 103 places, 91 transitions, 257 flow. Second operand 5 states and 1698 transitions. [2021-03-26 02:17:05,121 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 100 transitions, 315 flow [2021-03-26 02:17:05,122 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 100 transitions, 309 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-26 02:17:05,123 INFO L241 Difference]: Finished difference. Result has 107 places, 92 transitions, 269 flow [2021-03-26 02:17:05,123 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=251, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=269, PETRI_PLACES=107, PETRI_TRANSITIONS=92} [2021-03-26 02:17:05,123 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -53 predicate places. [2021-03-26 02:17:05,123 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:05,123 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 107 places, 92 transitions, 269 flow [2021-03-26 02:17:05,123 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 107 places, 92 transitions, 269 flow [2021-03-26 02:17:05,123 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 107 places, 92 transitions, 269 flow [2021-03-26 02:17:05,164 INFO L129 PetriNetUnfolder]: 161/759 cut-off events. [2021-03-26 02:17:05,164 INFO L130 PetriNetUnfolder]: For 25/25 co-relation queries the response was YES. [2021-03-26 02:17:05,168 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1061 conditions, 759 events. 161/759 cut-off events. For 25/25 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 5047 event pairs, 94 based on Foata normal form. 0/724 useless extension candidates. Maximal degree in co-relation 1028. Up to 246 conditions per place. [2021-03-26 02:17:05,178 INFO L142 LiptonReduction]: Number of co-enabled transitions 5844 [2021-03-26 02:17:05,463 INFO L154 LiptonReduction]: Checked pairs total: 24443 [2021-03-26 02:17:05,464 INFO L156 LiptonReduction]: Total number of compositions: 2 [2021-03-26 02:17:05,464 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 341 [2021-03-26 02:17:05,465 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 92 transitions, 271 flow [2021-03-26 02:17:05,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 338.0) internal successors, (2028), 6 states have internal predecessors, (2028), 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) [2021-03-26 02:17:05,466 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:05,466 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:05,680 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-03-26 02:17:05,680 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:05,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:05,681 INFO L82 PathProgramCache]: Analyzing trace with hash 451916396, now seen corresponding path program 1 times [2021-03-26 02:17:05,681 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:05,681 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776134599] [2021-03-26 02:17:05,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:05,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:05,721 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776134599] [2021-03-26 02:17:05,721 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1645705288] [2021-03-26 02:17:05,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:05,797 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-26 02:17:05,798 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:05,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:05,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:05,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,815 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:05,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:05,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:05,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:05,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,828 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:05,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:05,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:17:05,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:05,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,843 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:05,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:17:05,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:05,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,846 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:05,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:05,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:05,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:05,851 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:05,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:05,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:05,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:05,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-26 02:17:05,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316290181] [2021-03-26 02:17:05,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-26 02:17:05,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:05,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-26 02:17:05,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-03-26 02:17:05,868 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 335 out of 427 [2021-03-26 02:17:05,870 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 92 transitions, 271 flow. Second operand has 8 states, 8 states have (on average 337.25) internal successors, (2698), 8 states have internal predecessors, (2698), 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) [2021-03-26 02:17:05,870 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:05,870 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 335 of 427 [2021-03-26 02:17:05,870 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:05,958 INFO L129 PetriNetUnfolder]: 152/714 cut-off events. [2021-03-26 02:17:05,959 INFO L130 PetriNetUnfolder]: For 41/41 co-relation queries the response was YES. [2021-03-26 02:17:05,961 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1027 conditions, 714 events. 152/714 cut-off events. For 41/41 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 4629 event pairs, 89 based on Foata normal form. 1/686 useless extension candidates. Maximal degree in co-relation 987. Up to 230 conditions per place. [2021-03-26 02:17:05,963 INFO L132 encePairwiseOnDemand]: 419/427 looper letters, 15 selfloop transitions, 9 changer transitions 0/106 dead transitions. [2021-03-26 02:17:05,963 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 106 transitions, 357 flow [2021-03-26 02:17:05,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-26 02:17:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-26 02:17:05,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 3040 transitions. [2021-03-26 02:17:05,967 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.791048659901119 [2021-03-26 02:17:05,967 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 3040 transitions. [2021-03-26 02:17:05,967 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 3040 transitions. [2021-03-26 02:17:05,969 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:05,969 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 3040 transitions. [2021-03-26 02:17:05,972 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 337.77777777777777) internal successors, (3040), 9 states have internal predecessors, (3040), 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) [2021-03-26 02:17:05,976 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 427.0) internal successors, (4270), 10 states have internal predecessors, (4270), 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) [2021-03-26 02:17:05,976 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 427.0) internal successors, (4270), 10 states have internal predecessors, (4270), 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) [2021-03-26 02:17:05,976 INFO L185 Difference]: Start difference. First operand has 107 places, 92 transitions, 271 flow. Second operand 9 states and 3040 transitions. [2021-03-26 02:17:05,976 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 106 transitions, 357 flow [2021-03-26 02:17:05,977 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 106 transitions, 349 flow, removed 1 selfloop flow, removed 3 redundant places. [2021-03-26 02:17:05,978 INFO L241 Difference]: Finished difference. Result has 115 places, 97 transitions, 317 flow [2021-03-26 02:17:05,978 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=427, PETRI_DIFFERENCE_MINUEND_FLOW=263, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=317, PETRI_PLACES=115, PETRI_TRANSITIONS=97} [2021-03-26 02:17:05,978 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -45 predicate places. [2021-03-26 02:17:05,978 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:05,978 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 115 places, 97 transitions, 317 flow [2021-03-26 02:17:05,978 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 115 places, 97 transitions, 317 flow [2021-03-26 02:17:05,979 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 115 places, 97 transitions, 317 flow [2021-03-26 02:17:06,019 INFO L129 PetriNetUnfolder]: 152/714 cut-off events. [2021-03-26 02:17:06,019 INFO L130 PetriNetUnfolder]: For 45/45 co-relation queries the response was YES. [2021-03-26 02:17:06,022 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1020 conditions, 714 events. 152/714 cut-off events. For 45/45 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 4663 event pairs, 89 based on Foata normal form. 0/683 useless extension candidates. Maximal degree in co-relation 984. Up to 230 conditions per place. [2021-03-26 02:17:06,031 INFO L142 LiptonReduction]: Number of co-enabled transitions 6236 [2021-03-26 02:17:06,214 INFO L154 LiptonReduction]: Checked pairs total: 16973 [2021-03-26 02:17:06,214 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-26 02:17:06,214 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 236 [2021-03-26 02:17:06,216 INFO L480 AbstractCegarLoop]: Abstraction has has 114 places, 96 transitions, 314 flow [2021-03-26 02:17:06,216 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 337.25) internal successors, (2698), 8 states have internal predecessors, (2698), 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) [2021-03-26 02:17:06,216 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:06,217 INFO L263 CegarLoopForPetriNet]: trace histogram [6, 6, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:06,431 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-26 02:17:06,431 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:06,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:06,432 INFO L82 PathProgramCache]: Analyzing trace with hash -1519082865, now seen corresponding path program 1 times [2021-03-26 02:17:06,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:06,432 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654540398] [2021-03-26 02:17:06,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:17:06,475 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:17:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:17:06,480 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:17:06,493 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-26 02:17:06,494 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-26 02:17:06,494 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-03-26 02:17:06,494 WARN L342 ceAbstractionStarter]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-26 02:17:06,494 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 6 thread instances. [2021-03-26 02:17:06,510 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,510 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,511 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,512 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,513 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,514 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,515 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,516 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,517 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,518 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,519 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,520 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,521 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,522 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,523 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,524 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,525 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,526 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,527 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,528 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,529 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,530 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,531 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,531 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,531 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,531 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,531 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,532 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,533 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,534 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,535 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,536 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,537 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,538 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:06,541 INFO L149 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2021-03-26 02:17:06,542 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:17:06,542 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:17:06,542 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:17:06,542 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:17:06,542 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:17:06,542 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:17:06,542 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:17:06,542 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:17:06,542 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:17:06,544 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-26 02:17:06,709 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-26 02:17:06,709 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-26 02:17:06,731 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1706 conditions, 1474 events. 263/1474 cut-off events. For 242/242 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 8395 event pairs, 72 based on Foata normal form. 0/1268 useless extension candidates. Maximal degree in co-relation 979. Up to 192 conditions per place. [2021-03-26 02:17:06,731 INFO L82 GeneralOperation]: Start removeDead. Operand has 263 places, 297 transitions, 672 flow [2021-03-26 02:17:06,742 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 263 places, 297 transitions, 672 flow [2021-03-26 02:17:06,742 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:06,742 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-26 02:17:06,742 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-26 02:17:06,743 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-26 02:17:06,901 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-26 02:17:06,901 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-26 02:17:06,923 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1706 conditions, 1474 events. 263/1474 cut-off events. For 242/242 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 8416 event pairs, 72 based on Foata normal form. 0/1268 useless extension candidates. Maximal degree in co-relation 979. Up to 192 conditions per place. [2021-03-26 02:17:06,988 INFO L142 LiptonReduction]: Number of co-enabled transitions 58380 [2021-03-26 02:17:10,282 INFO L154 LiptonReduction]: Checked pairs total: 39007 [2021-03-26 02:17:10,282 INFO L156 LiptonReduction]: Total number of compositions: 120 [2021-03-26 02:17:10,282 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3540 [2021-03-26 02:17:10,286 INFO L129 PetriNetUnfolder]: 1/48 cut-off events. [2021-03-26 02:17:10,286 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:17:10,286 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:10,286 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:10,286 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:10,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:10,286 INFO L82 PathProgramCache]: Analyzing trace with hash -971659930, now seen corresponding path program 1 times [2021-03-26 02:17:10,286 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:10,286 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735499736] [2021-03-26 02:17:10,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:10,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:10,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:10,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:10,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:10,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:10,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:10,303 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735499736] [2021-03-26 02:17:10,303 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:17:10,303 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-26 02:17:10,303 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707926439] [2021-03-26 02:17:10,303 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:17:10,303 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:10,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:17:10,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:17:10,304 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 326 out of 417 [2021-03-26 02:17:10,304 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 216 transitions, 510 flow. Second operand has 3 states, 3 states have (on average 327.0) internal successors, (981), 3 states have internal predecessors, (981), 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) [2021-03-26 02:17:10,304 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:10,305 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 326 of 417 [2021-03-26 02:17:10,305 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:10,403 INFO L129 PetriNetUnfolder]: 134/1027 cut-off events. [2021-03-26 02:17:10,403 INFO L130 PetriNetUnfolder]: For 242/257 co-relation queries the response was YES. [2021-03-26 02:17:10,410 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1294 conditions, 1027 events. 134/1027 cut-off events. For 242/257 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 6078 event pairs, 72 based on Foata normal form. 397/1348 useless extension candidates. Maximal degree in co-relation 738. Up to 192 conditions per place. [2021-03-26 02:17:10,411 INFO L132 encePairwiseOnDemand]: 376/417 looper letters, 9 selfloop transitions, 2 changer transitions 18/180 dead transitions. [2021-03-26 02:17:10,411 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 180 transitions, 460 flow [2021-03-26 02:17:10,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:17:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:17:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1034 transitions. [2021-03-26 02:17:10,413 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8265387689848122 [2021-03-26 02:17:10,413 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1034 transitions. [2021-03-26 02:17:10,413 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1034 transitions. [2021-03-26 02:17:10,413 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:10,413 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1034 transitions. [2021-03-26 02:17:10,415 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 344.6666666666667) internal successors, (1034), 3 states have internal predecessors, (1034), 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) [2021-03-26 02:17:10,416 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 417.0) internal successors, (1668), 4 states have internal predecessors, (1668), 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) [2021-03-26 02:17:10,416 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 417.0) internal successors, (1668), 4 states have internal predecessors, (1668), 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) [2021-03-26 02:17:10,416 INFO L185 Difference]: Start difference. First operand has 185 places, 216 transitions, 510 flow. Second operand 3 states and 1034 transitions. [2021-03-26 02:17:10,416 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 180 transitions, 460 flow [2021-03-26 02:17:10,418 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 180 transitions, 460 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-26 02:17:10,419 INFO L241 Difference]: Finished difference. Result has 186 places, 159 transitions, 388 flow [2021-03-26 02:17:10,419 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=417, PETRI_DIFFERENCE_MINUEND_FLOW=430, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=176, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=388, PETRI_PLACES=186, PETRI_TRANSITIONS=159} [2021-03-26 02:17:10,419 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, 1 predicate places. [2021-03-26 02:17:10,419 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:10,419 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 186 places, 159 transitions, 388 flow [2021-03-26 02:17:10,419 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 186 places, 159 transitions, 388 flow [2021-03-26 02:17:10,420 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 174 places, 159 transitions, 388 flow [2021-03-26 02:17:10,435 INFO L129 PetriNetUnfolder]: 0/245 cut-off events. [2021-03-26 02:17:10,435 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-26 02:17:10,435 INFO L84 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 245 events. 0/245 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 842 event pairs, 0 based on Foata normal form. 0/245 useless extension candidates. Maximal degree in co-relation 0. Up to 13 conditions per place. [2021-03-26 02:17:10,440 INFO L142 LiptonReduction]: Number of co-enabled transitions 18938 [2021-03-26 02:17:13,111 WARN L205 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-26 02:17:13,293 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:17:13,730 WARN L205 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-26 02:17:13,941 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:17:13,964 INFO L154 LiptonReduction]: Checked pairs total: 51719 [2021-03-26 02:17:13,964 INFO L156 LiptonReduction]: Total number of compositions: 62 [2021-03-26 02:17:13,964 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3545 [2021-03-26 02:17:13,967 INFO L480 AbstractCegarLoop]: Abstraction has has 114 places, 99 transitions, 268 flow [2021-03-26 02:17:13,967 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 327.0) internal successors, (981), 3 states have internal predecessors, (981), 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) [2021-03-26 02:17:13,967 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:13,967 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:13,967 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-03-26 02:17:13,967 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:13,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:13,967 INFO L82 PathProgramCache]: Analyzing trace with hash 293213190, now seen corresponding path program 1 times [2021-03-26 02:17:13,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:13,967 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310557800] [2021-03-26 02:17:13,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:13,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:13,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:13,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:13,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:13,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:13,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:13,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:13,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:13,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:13,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:13,987 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310557800] [2021-03-26 02:17:13,987 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078157228] [2021-03-26 02:17:13,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:14,087 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-26 02:17:14,088 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:14,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:14,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,113 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:14,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:14,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:17:14,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:14,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:14,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:14,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:14,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,126 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:14,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:14,141 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:14,141 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-26 02:17:14,141 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926846051] [2021-03-26 02:17:14,141 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-26 02:17:14,141 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:14,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-26 02:17:14,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-26 02:17:14,143 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 479 [2021-03-26 02:17:14,144 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 99 transitions, 268 flow. Second operand has 7 states, 7 states have (on average 383.85714285714283) internal successors, (2687), 7 states have internal predecessors, (2687), 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) [2021-03-26 02:17:14,144 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:14,145 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 479 [2021-03-26 02:17:14,145 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:14,198 INFO L129 PetriNetUnfolder]: 0/154 cut-off events. [2021-03-26 02:17:14,198 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-26 02:17:14,198 INFO L84 FinitePrefix]: Finished finitePrefix Result has 248 conditions, 154 events. 0/154 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 389 event pairs, 0 based on Foata normal form. 1/155 useless extension candidates. Maximal degree in co-relation 0. Up to 30 conditions per place. [2021-03-26 02:17:14,198 INFO L132 encePairwiseOnDemand]: 473/479 looper letters, 11 selfloop transitions, 4 changer transitions 1/107 dead transitions. [2021-03-26 02:17:14,198 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 107 transitions, 318 flow [2021-03-26 02:17:14,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-26 02:17:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-26 02:17:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2309 transitions. [2021-03-26 02:17:14,203 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8034098816979819 [2021-03-26 02:17:14,203 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2309 transitions. [2021-03-26 02:17:14,203 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2309 transitions. [2021-03-26 02:17:14,204 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:14,204 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2309 transitions. [2021-03-26 02:17:14,207 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 384.8333333333333) internal successors, (2309), 6 states have internal predecessors, (2309), 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) [2021-03-26 02:17:14,209 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 479.0) internal successors, (3353), 7 states have internal predecessors, (3353), 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) [2021-03-26 02:17:14,210 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 479.0) internal successors, (3353), 7 states have internal predecessors, (3353), 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) [2021-03-26 02:17:14,210 INFO L185 Difference]: Start difference. First operand has 114 places, 99 transitions, 268 flow. Second operand 6 states and 2309 transitions. [2021-03-26 02:17:14,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 107 transitions, 318 flow [2021-03-26 02:17:14,211 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 107 transitions, 286 flow, removed 15 selfloop flow, removed 1 redundant places. [2021-03-26 02:17:14,212 INFO L241 Difference]: Finished difference. Result has 121 places, 101 transitions, 264 flow [2021-03-26 02:17:14,212 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=479, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=99, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=264, PETRI_PLACES=121, PETRI_TRANSITIONS=101} [2021-03-26 02:17:14,212 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -64 predicate places. [2021-03-26 02:17:14,212 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:14,212 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 121 places, 101 transitions, 264 flow [2021-03-26 02:17:14,212 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 121 places, 101 transitions, 264 flow [2021-03-26 02:17:14,212 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 120 places, 101 transitions, 264 flow [2021-03-26 02:17:14,223 INFO L129 PetriNetUnfolder]: 0/153 cut-off events. [2021-03-26 02:17:14,223 INFO L130 PetriNetUnfolder]: For 18/18 co-relation queries the response was YES. [2021-03-26 02:17:14,223 INFO L84 FinitePrefix]: Finished finitePrefix Result has 221 conditions, 153 events. 0/153 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 375 event pairs, 0 based on Foata normal form. 0/153 useless extension candidates. Maximal degree in co-relation 0. Up to 12 conditions per place. [2021-03-26 02:17:14,226 INFO L142 LiptonReduction]: Number of co-enabled transitions 7592 [2021-03-26 02:17:14,323 INFO L154 LiptonReduction]: Checked pairs total: 37429 [2021-03-26 02:17:14,323 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-26 02:17:14,323 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 111 [2021-03-26 02:17:14,325 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 100 transitions, 262 flow [2021-03-26 02:17:14,325 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 383.85714285714283) internal successors, (2687), 7 states have internal predecessors, (2687), 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) [2021-03-26 02:17:14,326 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:14,326 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:14,526 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:14,526 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:14,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:14,526 INFO L82 PathProgramCache]: Analyzing trace with hash -148745136, now seen corresponding path program 1 times [2021-03-26 02:17:14,527 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:14,527 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14339837] [2021-03-26 02:17:14,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:14,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:14,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-26 02:17:14,550 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14339837] [2021-03-26 02:17:14,550 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:17:14,550 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-26 02:17:14,550 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968829122] [2021-03-26 02:17:14,551 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:17:14,551 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:14,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:17:14,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:17:14,552 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 351 out of 482 [2021-03-26 02:17:14,552 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 100 transitions, 262 flow. Second operand has 3 states, 3 states have (on average 351.6666666666667) internal successors, (1055), 3 states have internal predecessors, (1055), 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) [2021-03-26 02:17:14,552 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:14,553 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 351 of 482 [2021-03-26 02:17:14,553 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:40,137 INFO L129 PetriNetUnfolder]: 148576/225134 cut-off events. [2021-03-26 02:17:40,137 INFO L130 PetriNetUnfolder]: For 23/23 co-relation queries the response was YES. [2021-03-26 02:17:41,965 INFO L84 FinitePrefix]: Finished finitePrefix Result has 408805 conditions, 225134 events. 148576/225134 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 11600. Compared 2221367 event pairs, 130317 based on Foata normal form. 62/218752 useless extension candidates. Maximal degree in co-relation 408771. Up to 183410 conditions per place. [2021-03-26 02:17:43,057 INFO L132 encePairwiseOnDemand]: 474/482 looper letters, 31 selfloop transitions, 7 changer transitions 0/112 dead transitions. [2021-03-26 02:17:43,057 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 112 transitions, 362 flow [2021-03-26 02:17:43,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:17:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:17:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1092 transitions. [2021-03-26 02:17:43,059 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7551867219917012 [2021-03-26 02:17:43,059 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1092 transitions. [2021-03-26 02:17:43,059 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1092 transitions. [2021-03-26 02:17:43,059 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:43,059 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1092 transitions. [2021-03-26 02:17:43,060 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 364.0) internal successors, (1092), 3 states have internal predecessors, (1092), 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) [2021-03-26 02:17:43,062 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 482.0) internal successors, (1928), 4 states have internal predecessors, (1928), 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) [2021-03-26 02:17:43,062 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 482.0) internal successors, (1928), 4 states have internal predecessors, (1928), 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) [2021-03-26 02:17:43,062 INFO L185 Difference]: Start difference. First operand has 119 places, 100 transitions, 262 flow. Second operand 3 states and 1092 transitions. [2021-03-26 02:17:43,062 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 112 transitions, 362 flow [2021-03-26 02:17:43,063 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 112 transitions, 350 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-26 02:17:43,064 INFO L241 Difference]: Finished difference. Result has 119 places, 106 transitions, 297 flow [2021-03-26 02:17:43,064 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=482, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=93, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=297, PETRI_PLACES=119, PETRI_TRANSITIONS=106} [2021-03-26 02:17:43,064 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -66 predicate places. [2021-03-26 02:17:43,064 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:43,064 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 119 places, 106 transitions, 297 flow [2021-03-26 02:17:43,064 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 119 places, 106 transitions, 297 flow [2021-03-26 02:17:43,064 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 119 places, 106 transitions, 297 flow [2021-03-26 02:17:43,159 INFO L129 PetriNetUnfolder]: 429/1682 cut-off events. [2021-03-26 02:17:43,159 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2021-03-26 02:17:43,167 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2355 conditions, 1682 events. 429/1682 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 13425 event pairs, 273 based on Foata normal form. 0/1604 useless extension candidates. Maximal degree in co-relation 2324. Up to 612 conditions per place. [2021-03-26 02:17:43,192 INFO L142 LiptonReduction]: Number of co-enabled transitions 8060 [2021-03-26 02:17:43,978 INFO L154 LiptonReduction]: Checked pairs total: 11462 [2021-03-26 02:17:43,979 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-26 02:17:43,979 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 915 [2021-03-26 02:17:43,981 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 106 transitions, 297 flow [2021-03-26 02:17:43,981 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 351.6666666666667) internal successors, (1055), 3 states have internal predecessors, (1055), 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) [2021-03-26 02:17:43,981 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:43,981 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:43,981 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-03-26 02:17:43,981 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:43,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:43,981 INFO L82 PathProgramCache]: Analyzing trace with hash -1086220708, now seen corresponding path program 1 times [2021-03-26 02:17:43,981 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:43,981 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358882318] [2021-03-26 02:17:43,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:43,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:43,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:43,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:43,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:43,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:44,005 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358882318] [2021-03-26 02:17:44,005 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1716052896] [2021-03-26 02:17:44,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:44,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-26 02:17:44,113 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:44,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:44,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:44,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:44,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:44,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:44,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:44,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:44,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:44,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:44,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:44,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,136 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:44,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:44,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:44,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:17:44,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:44,141 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:44,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:44,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:44,157 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:44,157 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-26 02:17:44,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [425653242] [2021-03-26 02:17:44,157 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-26 02:17:44,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:44,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-26 02:17:44,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-26 02:17:44,159 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 383 out of 482 [2021-03-26 02:17:44,159 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 106 transitions, 297 flow. Second operand has 6 states, 6 states have (on average 385.0) internal successors, (2310), 6 states have internal predecessors, (2310), 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) [2021-03-26 02:17:44,159 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:44,160 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 383 of 482 [2021-03-26 02:17:44,160 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:44,286 INFO L129 PetriNetUnfolder]: 427/1672 cut-off events. [2021-03-26 02:17:44,287 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-26 02:17:44,296 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2369 conditions, 1672 events. 427/1672 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 13248 event pairs, 272 based on Foata normal form. 1/1597 useless extension candidates. Maximal degree in co-relation 2331. Up to 607 conditions per place. [2021-03-26 02:17:44,302 INFO L132 encePairwiseOnDemand]: 477/482 looper letters, 13 selfloop transitions, 4 changer transitions 0/115 dead transitions. [2021-03-26 02:17:44,302 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 115 transitions, 355 flow [2021-03-26 02:17:44,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-26 02:17:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-26 02:17:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1933 transitions. [2021-03-26 02:17:44,305 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8020746887966805 [2021-03-26 02:17:44,305 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1933 transitions. [2021-03-26 02:17:44,305 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1933 transitions. [2021-03-26 02:17:44,305 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:44,305 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1933 transitions. [2021-03-26 02:17:44,307 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 386.6) internal successors, (1933), 5 states have internal predecessors, (1933), 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) [2021-03-26 02:17:44,309 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 482.0) internal successors, (2892), 6 states have internal predecessors, (2892), 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) [2021-03-26 02:17:44,309 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 482.0) internal successors, (2892), 6 states have internal predecessors, (2892), 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) [2021-03-26 02:17:44,309 INFO L185 Difference]: Start difference. First operand has 119 places, 106 transitions, 297 flow. Second operand 5 states and 1933 transitions. [2021-03-26 02:17:44,309 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 115 transitions, 355 flow [2021-03-26 02:17:44,310 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 115 transitions, 348 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-26 02:17:44,311 INFO L241 Difference]: Finished difference. Result has 123 places, 107 transitions, 308 flow [2021-03-26 02:17:44,311 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=482, PETRI_DIFFERENCE_MINUEND_FLOW=290, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=308, PETRI_PLACES=123, PETRI_TRANSITIONS=107} [2021-03-26 02:17:44,311 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -62 predicate places. [2021-03-26 02:17:44,311 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:44,311 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 123 places, 107 transitions, 308 flow [2021-03-26 02:17:44,312 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 123 places, 107 transitions, 308 flow [2021-03-26 02:17:44,312 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 123 places, 107 transitions, 308 flow [2021-03-26 02:17:44,409 INFO L129 PetriNetUnfolder]: 427/1672 cut-off events. [2021-03-26 02:17:44,409 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-26 02:17:44,417 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2345 conditions, 1672 events. 427/1672 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 13404 event pairs, 272 based on Foata normal form. 0/1596 useless extension candidates. Maximal degree in co-relation 2311. Up to 607 conditions per place. [2021-03-26 02:17:44,442 INFO L142 LiptonReduction]: Number of co-enabled transitions 8144 [2021-03-26 02:17:48,271 INFO L154 LiptonReduction]: Checked pairs total: 34590 [2021-03-26 02:17:48,271 INFO L156 LiptonReduction]: Total number of compositions: 2 [2021-03-26 02:17:48,271 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3960 [2021-03-26 02:17:48,274 INFO L480 AbstractCegarLoop]: Abstraction has has 123 places, 107 transitions, 310 flow [2021-03-26 02:17:48,274 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 385.0) internal successors, (2310), 6 states have internal predecessors, (2310), 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) [2021-03-26 02:17:48,274 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:48,274 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:48,480 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-03-26 02:17:48,481 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:48,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:48,481 INFO L82 PathProgramCache]: Analyzing trace with hash 123316136, now seen corresponding path program 1 times [2021-03-26 02:17:48,481 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:48,481 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786549775] [2021-03-26 02:17:48,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:48,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:48,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786549775] [2021-03-26 02:17:48,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1755917187] [2021-03-26 02:17:48,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:48,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:48,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-26 02:17:48,625 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:48,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:48,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:48,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:48,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:48,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:48,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:48,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,654 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:48,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:48,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:17:48,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:48,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:48,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:17:48,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:48,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:48,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:48,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:48,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:48,680 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:48,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:48,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:48,705 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:48,705 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-26 02:17:48,705 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336104919] [2021-03-26 02:17:48,705 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-26 02:17:48,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:48,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-26 02:17:48,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-03-26 02:17:48,707 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 484 [2021-03-26 02:17:48,708 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 107 transitions, 310 flow. Second operand has 8 states, 8 states have (on average 384.25) internal successors, (3074), 8 states have internal predecessors, (3074), 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) [2021-03-26 02:17:48,708 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:48,708 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 484 [2021-03-26 02:17:48,709 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:48,859 INFO L129 PetriNetUnfolder]: 418/1627 cut-off events. [2021-03-26 02:17:48,859 INFO L130 PetriNetUnfolder]: For 47/47 co-relation queries the response was YES. [2021-03-26 02:17:48,867 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2317 conditions, 1627 events. 418/1627 cut-off events. For 47/47 co-relation queries the response was YES. Maximal size of possible extension queue 102. Compared 12897 event pairs, 267 based on Foata normal form. 1/1557 useless extension candidates. Maximal degree in co-relation 2276. Up to 591 conditions per place. [2021-03-26 02:17:48,873 INFO L132 encePairwiseOnDemand]: 476/484 looper letters, 15 selfloop transitions, 9 changer transitions 0/121 dead transitions. [2021-03-26 02:17:48,873 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 121 transitions, 396 flow [2021-03-26 02:17:48,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-26 02:17:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-26 02:17:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 3463 transitions. [2021-03-26 02:17:48,877 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7949954086317723 [2021-03-26 02:17:48,877 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 3463 transitions. [2021-03-26 02:17:48,877 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 3463 transitions. [2021-03-26 02:17:48,878 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:48,878 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 3463 transitions. [2021-03-26 02:17:48,882 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 384.77777777777777) internal successors, (3463), 9 states have internal predecessors, (3463), 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) [2021-03-26 02:17:48,885 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 484.0) internal successors, (4840), 10 states have internal predecessors, (4840), 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) [2021-03-26 02:17:48,885 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 484.0) internal successors, (4840), 10 states have internal predecessors, (4840), 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) [2021-03-26 02:17:48,885 INFO L185 Difference]: Start difference. First operand has 123 places, 107 transitions, 310 flow. Second operand 9 states and 3463 transitions. [2021-03-26 02:17:48,885 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 121 transitions, 396 flow [2021-03-26 02:17:48,886 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 121 transitions, 388 flow, removed 1 selfloop flow, removed 3 redundant places. [2021-03-26 02:17:48,887 INFO L241 Difference]: Finished difference. Result has 131 places, 112 transitions, 356 flow [2021-03-26 02:17:48,887 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=484, PETRI_DIFFERENCE_MINUEND_FLOW=302, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=356, PETRI_PLACES=131, PETRI_TRANSITIONS=112} [2021-03-26 02:17:48,887 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -54 predicate places. [2021-03-26 02:17:48,887 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:48,887 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 131 places, 112 transitions, 356 flow [2021-03-26 02:17:48,887 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 131 places, 112 transitions, 356 flow [2021-03-26 02:17:48,888 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 131 places, 112 transitions, 356 flow [2021-03-26 02:17:48,989 INFO L129 PetriNetUnfolder]: 418/1627 cut-off events. [2021-03-26 02:17:48,990 INFO L130 PetriNetUnfolder]: For 58/58 co-relation queries the response was YES. [2021-03-26 02:17:48,998 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2309 conditions, 1627 events. 418/1627 cut-off events. For 58/58 co-relation queries the response was YES. Maximal size of possible extension queue 102. Compared 12941 event pairs, 267 based on Foata normal form. 0/1556 useless extension candidates. Maximal degree in co-relation 2272. Up to 591 conditions per place. [2021-03-26 02:17:49,024 INFO L142 LiptonReduction]: Number of co-enabled transitions 8536 [2021-03-26 02:17:51,348 INFO L154 LiptonReduction]: Checked pairs total: 23696 [2021-03-26 02:17:51,349 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-26 02:17:51,349 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2462 [2021-03-26 02:17:51,351 INFO L480 AbstractCegarLoop]: Abstraction has has 130 places, 111 transitions, 353 flow [2021-03-26 02:17:51,351 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 384.25) internal successors, (3074), 8 states have internal predecessors, (3074), 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) [2021-03-26 02:17:51,351 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:51,351 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:51,552 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:51,552 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:51,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:51,552 INFO L82 PathProgramCache]: Analyzing trace with hash -306271627, now seen corresponding path program 1 times [2021-03-26 02:17:51,552 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:51,552 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793440502] [2021-03-26 02:17:51,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:51,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,591 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:51,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793440502] [2021-03-26 02:17:51,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2140156683] [2021-03-26 02:17:51,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:17:51,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-26 02:17:51,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:17:51,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,701 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:51,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:51,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:51,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:51,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:51,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:51,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:51,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:51,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:17:51,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,722 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:51,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:51,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:51,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-26 02:17:51,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-26 02:17:51,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:51,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:17:51,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:17:51,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:51,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,740 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:17:51,740 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:17:51,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:17:51,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:17:51,744 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:17:51,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,749 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:17:51,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:17:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:17:51,758 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:17:51,759 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-03-26 02:17:51,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475044611] [2021-03-26 02:17:51,759 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-26 02:17:51,759 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:17:51,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-26 02:17:51,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-03-26 02:17:51,761 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 488 [2021-03-26 02:17:51,762 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 111 transitions, 353 flow. Second operand has 9 states, 9 states have (on average 384.44444444444446) internal successors, (3460), 9 states have internal predecessors, (3460), 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) [2021-03-26 02:17:51,762 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:17:51,762 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 488 [2021-03-26 02:17:51,762 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:17:51,916 INFO L129 PetriNetUnfolder]: 390/1511 cut-off events. [2021-03-26 02:17:51,916 INFO L130 PetriNetUnfolder]: For 91/91 co-relation queries the response was YES. [2021-03-26 02:17:51,924 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2176 conditions, 1511 events. 390/1511 cut-off events. For 91/91 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 11589 event pairs, 250 based on Foata normal form. 1/1450 useless extension candidates. Maximal degree in co-relation 2132. Up to 548 conditions per place. [2021-03-26 02:17:51,929 INFO L132 encePairwiseOnDemand]: 478/488 looper letters, 17 selfloop transitions, 10 changer transitions 0/124 dead transitions. [2021-03-26 02:17:51,929 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 124 transitions, 450 flow [2021-03-26 02:17:51,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-26 02:17:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-26 02:17:51,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 4230 transitions. [2021-03-26 02:17:51,935 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7880029806259314 [2021-03-26 02:17:51,935 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 4230 transitions. [2021-03-26 02:17:51,935 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 4230 transitions. [2021-03-26 02:17:51,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:17:51,937 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 4230 transitions. [2021-03-26 02:17:51,943 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 384.54545454545456) internal successors, (4230), 11 states have internal predecessors, (4230), 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) [2021-03-26 02:17:51,946 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 488.0) internal successors, (5856), 12 states have internal predecessors, (5856), 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) [2021-03-26 02:17:51,946 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 488.0) internal successors, (5856), 12 states have internal predecessors, (5856), 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) [2021-03-26 02:17:51,947 INFO L185 Difference]: Start difference. First operand has 130 places, 111 transitions, 353 flow. Second operand 11 states and 4230 transitions. [2021-03-26 02:17:51,947 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 124 transitions, 450 flow [2021-03-26 02:17:51,948 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 124 transitions, 426 flow, removed 8 selfloop flow, removed 4 redundant places. [2021-03-26 02:17:51,950 INFO L241 Difference]: Finished difference. Result has 139 places, 113 transitions, 378 flow [2021-03-26 02:17:51,950 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=488, PETRI_DIFFERENCE_MINUEND_FLOW=326, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=378, PETRI_PLACES=139, PETRI_TRANSITIONS=113} [2021-03-26 02:17:51,950 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -46 predicate places. [2021-03-26 02:17:51,950 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:51,950 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 139 places, 113 transitions, 378 flow [2021-03-26 02:17:51,950 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 139 places, 113 transitions, 378 flow [2021-03-26 02:17:51,951 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 113 transitions, 378 flow [2021-03-26 02:17:52,045 INFO L129 PetriNetUnfolder]: 390/1511 cut-off events. [2021-03-26 02:17:52,045 INFO L130 PetriNetUnfolder]: For 76/76 co-relation queries the response was YES. [2021-03-26 02:17:52,053 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2154 conditions, 1511 events. 390/1511 cut-off events. For 76/76 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 11743 event pairs, 250 based on Foata normal form. 0/1450 useless extension candidates. Maximal degree in co-relation 2114. Up to 548 conditions per place. [2021-03-26 02:17:52,078 INFO L142 LiptonReduction]: Number of co-enabled transitions 8760 [2021-03-26 02:17:54,908 INFO L154 LiptonReduction]: Checked pairs total: 35815 [2021-03-26 02:17:54,908 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-26 02:17:54,908 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2958 [2021-03-26 02:17:54,910 INFO L480 AbstractCegarLoop]: Abstraction has has 137 places, 111 transitions, 372 flow [2021-03-26 02:17:54,911 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 384.44444444444446) internal successors, (3460), 9 states have internal predecessors, (3460), 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) [2021-03-26 02:17:54,911 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:17:54,911 INFO L263 CegarLoopForPetriNet]: trace histogram [7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:17:55,111 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:17:55,115 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:17:55,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:17:55,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1174162641, now seen corresponding path program 1 times [2021-03-26 02:17:55,115 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:17:55,115 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955359106] [2021-03-26 02:17:55,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:17:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:17:55,127 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:17:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-26 02:17:55,133 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-26 02:17:55,145 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-26 02:17:55,145 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-26 02:17:55,145 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-03-26 02:17:55,145 WARN L342 ceAbstractionStarter]: 6 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-26 02:17:55,145 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 7 thread instances. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,157 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,158 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,159 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,160 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,161 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,162 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,163 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,164 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,165 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,166 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,167 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,168 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,169 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,170 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,171 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,172 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,173 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,174 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,175 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,176 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,177 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,178 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,179 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,180 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,180 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,180 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,181 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,182 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,183 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,184 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,185 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,186 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,187 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-26 02:17:55,191 INFO L149 ThreadInstanceAdder]: Constructed 7 joinOtherThreadTransitions. [2021-03-26 02:17:55,191 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-26 02:17:55,191 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-26 02:17:55,192 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-26 02:17:55,192 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-26 02:17:55,192 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-26 02:17:55,192 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-26 02:17:55,192 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-26 02:17:55,192 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-26 02:17:55,192 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-26 02:17:55,193 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 295 places, 334 transitions, 766 flow [2021-03-26 02:17:55,500 INFO L129 PetriNetUnfolder]: 530/2628 cut-off events. [2021-03-26 02:17:55,500 INFO L130 PetriNetUnfolder]: For 525/525 co-relation queries the response was YES. [2021-03-26 02:17:55,551 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3126 conditions, 2628 events. 530/2628 cut-off events. For 525/525 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 17947 event pairs, 201 based on Foata normal form. 0/2282 useless extension candidates. Maximal degree in co-relation 1692. Up to 448 conditions per place. [2021-03-26 02:17:55,551 INFO L82 GeneralOperation]: Start removeDead. Operand has 295 places, 334 transitions, 766 flow [2021-03-26 02:17:55,573 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 295 places, 334 transitions, 766 flow [2021-03-26 02:17:55,573 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:17:55,573 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 295 places, 334 transitions, 766 flow [2021-03-26 02:17:55,573 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 295 places, 334 transitions, 766 flow [2021-03-26 02:17:55,574 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 295 places, 334 transitions, 766 flow [2021-03-26 02:17:55,873 INFO L129 PetriNetUnfolder]: 530/2628 cut-off events. [2021-03-26 02:17:55,873 INFO L130 PetriNetUnfolder]: For 525/525 co-relation queries the response was YES. [2021-03-26 02:17:55,925 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3126 conditions, 2628 events. 530/2628 cut-off events. For 525/525 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 17907 event pairs, 201 based on Foata normal form. 0/2282 useless extension candidates. Maximal degree in co-relation 1692. Up to 448 conditions per place. [2021-03-26 02:17:56,054 INFO L142 LiptonReduction]: Number of co-enabled transitions 77420 [2021-03-26 02:18:03,016 INFO L154 LiptonReduction]: Checked pairs total: 58867 [2021-03-26 02:18:03,016 INFO L156 LiptonReduction]: Total number of compositions: 136 [2021-03-26 02:18:03,017 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 7444 [2021-03-26 02:18:03,021 INFO L129 PetriNetUnfolder]: 2/48 cut-off events. [2021-03-26 02:18:03,021 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-26 02:18:03,021 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:18:03,021 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:18:03,021 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:18:03,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:18:03,022 INFO L82 PathProgramCache]: Analyzing trace with hash 1434487321, now seen corresponding path program 1 times [2021-03-26 02:18:03,022 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:18:03,022 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522775102] [2021-03-26 02:18:03,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:18:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:18:03,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:03,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:03,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:03,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:03,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:03,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:18:03,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522775102] [2021-03-26 02:18:03,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:18:03,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-26 02:18:03,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563556440] [2021-03-26 02:18:03,033 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:18:03,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:18:03,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:18:03,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:18:03,034 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 367 out of 470 [2021-03-26 02:18:03,035 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 244 transitions, 586 flow. Second operand has 3 states, 3 states have (on average 368.0) internal successors, (1104), 3 states have internal predecessors, (1104), 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) [2021-03-26 02:18:03,035 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:18:03,035 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 367 of 470 [2021-03-26 02:18:03,035 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:18:03,234 INFO L129 PetriNetUnfolder]: 327/1899 cut-off events. [2021-03-26 02:18:03,234 INFO L130 PetriNetUnfolder]: For 525/543 co-relation queries the response was YES. [2021-03-26 02:18:03,249 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2437 conditions, 1899 events. 327/1899 cut-off events. For 525/543 co-relation queries the response was YES. Maximal size of possible extension queue 53. Compared 13170 event pairs, 201 based on Foata normal form. 562/2319 useless extension candidates. Maximal degree in co-relation 1304. Up to 448 conditions per place. [2021-03-26 02:18:03,250 INFO L132 encePairwiseOnDemand]: 423/470 looper letters, 9 selfloop transitions, 2 changer transitions 19/201 dead transitions. [2021-03-26 02:18:03,250 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 201 transitions, 522 flow [2021-03-26 02:18:03,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-26 02:18:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-26 02:18:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1163 transitions. [2021-03-26 02:18:03,252 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.824822695035461 [2021-03-26 02:18:03,252 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1163 transitions. [2021-03-26 02:18:03,252 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1163 transitions. [2021-03-26 02:18:03,252 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:18:03,252 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1163 transitions. [2021-03-26 02:18:03,253 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 387.6666666666667) internal successors, (1163), 3 states have internal predecessors, (1163), 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) [2021-03-26 02:18:03,254 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 470.0) internal successors, (1880), 4 states have internal predecessors, (1880), 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) [2021-03-26 02:18:03,255 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 470.0) internal successors, (1880), 4 states have internal predecessors, (1880), 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) [2021-03-26 02:18:03,255 INFO L185 Difference]: Start difference. First operand has 208 places, 244 transitions, 586 flow. Second operand 3 states and 1163 transitions. [2021-03-26 02:18:03,255 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 201 transitions, 522 flow [2021-03-26 02:18:03,256 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 201 transitions, 522 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-26 02:18:03,258 INFO L241 Difference]: Finished difference. Result has 208 places, 179 transitions, 445 flow [2021-03-26 02:18:03,258 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=470, PETRI_DIFFERENCE_MINUEND_FLOW=492, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=197, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=195, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=445, PETRI_PLACES=208, PETRI_TRANSITIONS=179} [2021-03-26 02:18:03,258 INFO L343 CegarLoopForPetriNet]: 208 programPoint places, 0 predicate places. [2021-03-26 02:18:03,258 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:18:03,258 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 208 places, 179 transitions, 445 flow [2021-03-26 02:18:03,258 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 208 places, 179 transitions, 445 flow [2021-03-26 02:18:03,259 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 196 places, 179 transitions, 445 flow [2021-03-26 02:18:03,295 INFO L129 PetriNetUnfolder]: 0/282 cut-off events. [2021-03-26 02:18:03,295 INFO L130 PetriNetUnfolder]: For 78/78 co-relation queries the response was YES. [2021-03-26 02:18:03,295 INFO L84 FinitePrefix]: Finished finitePrefix Result has 350 conditions, 282 events. 0/282 cut-off events. For 78/78 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1012 event pairs, 0 based on Foata normal form. 0/282 useless extension candidates. Maximal degree in co-relation 0. Up to 15 conditions per place. [2021-03-26 02:18:03,301 INFO L142 LiptonReduction]: Number of co-enabled transitions 24738 [2021-03-26 02:18:04,989 WARN L205 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-26 02:18:05,142 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-26 02:18:05,465 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-26 02:18:05,612 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-26 02:18:06,650 WARN L205 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-26 02:18:06,853 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:18:07,281 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-26 02:18:07,487 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-26 02:18:07,673 INFO L154 LiptonReduction]: Checked pairs total: 70092 [2021-03-26 02:18:07,673 INFO L156 LiptonReduction]: Total number of compositions: 68 [2021-03-26 02:18:07,673 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4415 [2021-03-26 02:18:07,675 INFO L480 AbstractCegarLoop]: Abstraction has has 130 places, 113 transitions, 313 flow [2021-03-26 02:18:07,676 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 368.0) internal successors, (1104), 3 states have internal predecessors, (1104), 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) [2021-03-26 02:18:07,676 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:18:07,676 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:18:07,676 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-03-26 02:18:07,676 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:18:07,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:18:07,676 INFO L82 PathProgramCache]: Analyzing trace with hash 1165923041, now seen corresponding path program 1 times [2021-03-26 02:18:07,676 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:18:07,676 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488800773] [2021-03-26 02:18:07,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:18:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:18:07,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:18:07,708 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488800773] [2021-03-26 02:18:07,708 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [231970940] [2021-03-26 02:18:07,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-26 02:18:07,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:18:07,807 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-26 02:18:07,808 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-26 02:18:07,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:18:07,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:18:07,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-26 02:18:07,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-26 02:18:07,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:18:07,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,839 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-26 02:18:07,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-26 02:18:07,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-26 02:18:07,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:07,843 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-26 02:18:07,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:07,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-26 02:18:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-26 02:18:07,859 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-26 02:18:07,859 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-26 02:18:07,859 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659532091] [2021-03-26 02:18:07,859 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-26 02:18:07,859 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:18:07,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-26 02:18:07,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-26 02:18:07,861 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 430 out of 538 [2021-03-26 02:18:07,862 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 113 transitions, 313 flow. Second operand has 7 states, 7 states have (on average 431.85714285714283) internal successors, (3023), 7 states have internal predecessors, (3023), 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) [2021-03-26 02:18:07,862 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:18:07,862 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 430 of 538 [2021-03-26 02:18:07,862 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-26 02:18:07,912 INFO L129 PetriNetUnfolder]: 0/180 cut-off events. [2021-03-26 02:18:07,912 INFO L130 PetriNetUnfolder]: For 78/78 co-relation queries the response was YES. [2021-03-26 02:18:07,912 INFO L84 FinitePrefix]: Finished finitePrefix Result has 292 conditions, 180 events. 0/180 cut-off events. For 78/78 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 464 event pairs, 0 based on Foata normal form. 1/181 useless extension candidates. Maximal degree in co-relation 0. Up to 36 conditions per place. [2021-03-26 02:18:07,912 INFO L132 encePairwiseOnDemand]: 532/538 looper letters, 11 selfloop transitions, 4 changer transitions 1/121 dead transitions. [2021-03-26 02:18:07,912 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 121 transitions, 363 flow [2021-03-26 02:18:07,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-26 02:18:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-26 02:18:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2597 transitions. [2021-03-26 02:18:07,915 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8045229244114003 [2021-03-26 02:18:07,915 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2597 transitions. [2021-03-26 02:18:07,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2597 transitions. [2021-03-26 02:18:07,916 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-26 02:18:07,916 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2597 transitions. [2021-03-26 02:18:07,918 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 432.8333333333333) internal successors, (2597), 6 states have internal predecessors, (2597), 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) [2021-03-26 02:18:07,920 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 538.0) internal successors, (3766), 7 states have internal predecessors, (3766), 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) [2021-03-26 02:18:07,920 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 538.0) internal successors, (3766), 7 states have internal predecessors, (3766), 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) [2021-03-26 02:18:07,920 INFO L185 Difference]: Start difference. First operand has 130 places, 113 transitions, 313 flow. Second operand 6 states and 2597 transitions. [2021-03-26 02:18:07,920 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 121 transitions, 363 flow [2021-03-26 02:18:07,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 121 transitions, 319 flow, removed 21 selfloop flow, removed 1 redundant places. [2021-03-26 02:18:07,922 INFO L241 Difference]: Finished difference. Result has 137 places, 115 transitions, 297 flow [2021-03-26 02:18:07,922 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=538, PETRI_DIFFERENCE_MINUEND_FLOW=269, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=297, PETRI_PLACES=137, PETRI_TRANSITIONS=115} [2021-03-26 02:18:07,922 INFO L343 CegarLoopForPetriNet]: 208 programPoint places, -71 predicate places. [2021-03-26 02:18:07,922 INFO L170 etLargeBlockEncoding]: Petri net LBE is using conditional semantic-based independence relation. [2021-03-26 02:18:07,922 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 137 places, 115 transitions, 297 flow [2021-03-26 02:18:07,923 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 137 places, 115 transitions, 297 flow [2021-03-26 02:18:07,923 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 136 places, 115 transitions, 297 flow [2021-03-26 02:18:07,934 INFO L129 PetriNetUnfolder]: 0/179 cut-off events. [2021-03-26 02:18:07,934 INFO L130 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2021-03-26 02:18:07,934 INFO L84 FinitePrefix]: Finished finitePrefix Result has 257 conditions, 179 events. 0/179 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 465 event pairs, 0 based on Foata normal form. 0/179 useless extension candidates. Maximal degree in co-relation 0. Up to 14 conditions per place. [2021-03-26 02:18:07,937 INFO L142 LiptonReduction]: Number of co-enabled transitions 10114 [2021-03-26 02:18:08,050 INFO L154 LiptonReduction]: Checked pairs total: 50445 [2021-03-26 02:18:08,050 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-26 02:18:08,050 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 128 [2021-03-26 02:18:08,053 INFO L480 AbstractCegarLoop]: Abstraction has has 135 places, 114 transitions, 295 flow [2021-03-26 02:18:08,053 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 431.85714285714283) internal successors, (3023), 7 states have internal predecessors, (3023), 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) [2021-03-26 02:18:08,053 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-26 02:18:08,053 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-26 02:18:08,253 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-03-26 02:18:08,254 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-26 02:18:08,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-26 02:18:08,254 INFO L82 PathProgramCache]: Analyzing trace with hash -1729302590, now seen corresponding path program 1 times [2021-03-26 02:18:08,254 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-26 02:18:08,254 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399039577] [2021-03-26 02:18:08,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-26 02:18:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-26 02:18:08,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-26 02:18:08,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-26 02:18:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-26 02:18:08,272 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399039577] [2021-03-26 02:18:08,272 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-26 02:18:08,272 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-26 02:18:08,272 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514021629] [2021-03-26 02:18:08,272 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-26 02:18:08,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-26 02:18:08,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-26 02:18:08,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-26 02:18:08,273 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 393 out of 541 [2021-03-26 02:18:08,274 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 114 transitions, 295 flow. Second operand has 3 states, 3 states have (on average 393.6666666666667) internal successors, (1181), 3 states have internal predecessors, (1181), 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) [2021-03-26 02:18:08,274 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-26 02:18:08,274 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 393 of 541 [2021-03-26 02:18:08,274 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand