/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-SemanticLbe.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 [2021-03-24 21:14:39,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-24 21:14:39,152 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-24 21:14:39,179 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-24 21:14:39,216 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-24 21:14:39,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-24 21:14:39,217 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-24 21:14:39,225 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-SemanticLbe.epf [2021-03-24 21:14:39,268 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-24 21:14:39,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-24 21:14:39,270 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-24 21:14:39,270 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-24 21:14:39,270 INFO L138 SettingsManager]: * Use SBE=true [2021-03-24 21:14:39,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-24 21:14:39,270 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-24 21:14:39,270 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-24 21:14:39,271 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-24 21:14:39,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-24 21:14:39,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-24 21:14:39,271 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-24 21:14:39,271 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-24 21:14:39,271 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-24 21:14:39,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-24 21:14:39,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-24 21:14:39,273 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-24 21:14:39,273 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-24 21:14:39,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-24 21:14:39,273 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-24 21:14:39,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-24 21:14:39,273 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-24 21:14:39,273 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-24 21:14:39,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-24 21:14:39,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-24 21:14:39,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-24 21:14:39,627 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-24 21:14:39,628 INFO L275 PluginConnector]: CDTParser initialized [2021-03-24 21:14:39,629 INFO L432 ainManager$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 [2021-03-24 21:14:39,690 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c2459696/0647346e936c40f39a21ffaec8c37190/FLAG5f0f3d960 [2021-03-24 21:14:40,244 INFO L306 CDTParser]: Found 1 translation units. [2021-03-24 21:14:40,245 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2021-03-24 21:14:40,264 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c2459696/0647346e936c40f39a21ffaec8c37190/FLAG5f0f3d960 [2021-03-24 21:14:40,660 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c2459696/0647346e936c40f39a21ffaec8c37190 [2021-03-24 21:14:40,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-24 21:14:40,663 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-24 21:14:40,664 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-24 21:14:40,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-24 21:14:40,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-24 21:14:40,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.03 09:14:40" (1/1) ... [2021-03-24 21:14:40,669 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fec6861 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:40, skipping insertion in model container [2021-03-24 21:14:40,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.03 09:14:40" (1/1) ... [2021-03-24 21:14:40,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-24 21:14:40,728 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-24 21:14:41,089 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] [2021-03-24 21:14:41,113 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-24 21:14:41,127 INFO L203 MainTranslator]: Completed pre-run [2021-03-24 21:14:41,170 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] [2021-03-24 21:14:41,193 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-24 21:14:41,321 INFO L208 MainTranslator]: Completed translation [2021-03-24 21:14:41,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41 WrapperNode [2021-03-24 21:14:41,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-24 21:14:41,323 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-24 21:14:41,323 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-24 21:14:41,325 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-24 21:14:41,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,363 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-24 21:14:41,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-24 21:14:41,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-24 21:14:41,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-24 21:14:41,399 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,424 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,426 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (1/1) ... [2021-03-24 21:14:41,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-24 21:14:41,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-24 21:14:41,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-24 21:14:41,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-24 21:14:41,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (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 [2021-03-24 21:14:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-24 21:14:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-24 21:14:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-24 21:14:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-24 21:14:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-03-24 21:14:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-03-24 21:14:41,527 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-03-24 21:14:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-24 21:14:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-24 21:14:41,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-24 21:14:41,529 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-24 21:14:41,937 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-24 21:14:41,937 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-03-24 21:14:41,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.03 09:14:41 BoogieIcfgContainer [2021-03-24 21:14:41,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-24 21:14:41,941 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-24 21:14:41,941 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-24 21:14:41,943 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-24 21:14:41,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.03 09:14:40" (1/3) ... [2021-03-24 21:14:41,944 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d66eab1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.03 09:14:41, skipping insertion in model container [2021-03-24 21:14:41,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 09:14:41" (2/3) ... [2021-03-24 21:14:41,945 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d66eab1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.03 09:14:41, skipping insertion in model container [2021-03-24 21:14:41,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.03 09:14:41" (3/3) ... [2021-03-24 21:14:41,946 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_28-funptr_racefree.i [2021-03-24 21:14:41,952 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-24 21:14:41,956 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-24 21:14:41,958 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-24 21:14:42,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,006 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,007 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,008 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,009 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,010 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,011 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,012 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,013 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,014 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,016 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,016 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,017 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:42,031 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-03-24 21:14:42,048 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 21:14:42,079 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 21:14:42,079 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 21:14:42,079 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 21:14:42,079 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 21:14:42,079 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 21:14:42,079 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 21:14:42,080 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 21:14:42,080 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 21:14:42,094 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 112 transitions, 232 flow [2021-03-24 21:14:42,158 INFO L129 PetriNetUnfolder]: 17/147 cut-off events. [2021-03-24 21:14:42,158 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 21:14:42,170 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. [2021-03-24 21:14:42,171 INFO L82 GeneralOperation]: Start removeDead. Operand has 103 places, 112 transitions, 232 flow [2021-03-24 21:14:42,175 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 99 places, 107 transitions, 219 flow [2021-03-24 21:14:42,177 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-24 21:14:42,187 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-24 21:14:42,189 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-24 21:14:42,191 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 107 transitions, 219 flow [2021-03-24 21:14:42,210 INFO L129 PetriNetUnfolder]: 16/142 cut-off events. [2021-03-24 21:14:42,211 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 21:14:42,211 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. [2021-03-24 21:14:42,215 INFO L142 LiptonReduction]: Number of co-enabled transitions 2800 [2021-03-24 21:14:44,251 INFO L154 LiptonReduction]: Checked pairs total: 2133 [2021-03-24 21:14:44,252 INFO L156 LiptonReduction]: Total number of compositions: 62 [2021-03-24 21:14:44,254 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2078 [2021-03-24 21:14:44,265 INFO L129 PetriNetUnfolder]: 0/29 cut-off events. [2021-03-24 21:14:44,265 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 21:14:44,265 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:44,266 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:44,266 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:44,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:44,271 INFO L82 PathProgramCache]: Analyzing trace with hash -1231530642, now seen corresponding path program 1 times [2021-03-24 21:14:44,277 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:44,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520501137] [2021-03-24 21:14:44,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:44,377 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:44,406 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:44,428 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 21:14:44,428 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 21:14:44,429 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-24 21:14:44,429 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 21:14:44,429 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-24 21:14:44,439 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,439 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,439 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,439 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,439 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,439 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,440 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,441 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,442 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,443 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,444 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,445 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,446 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,447 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,448 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,449 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,450 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,451 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,452 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,453 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,454 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,454 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,454 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,454 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,455 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,456 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,457 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,457 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,457 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,457 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,457 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,457 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,458 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:44,469 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-03-24 21:14:44,469 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 21:14:44,474 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 21:14:44,474 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 21:14:44,474 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 21:14:44,474 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 21:14:44,474 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 21:14:44,474 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 21:14:44,474 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 21:14:44,475 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 21:14:44,476 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-24 21:14:44,541 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-24 21:14:44,541 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-24 21:14:44,546 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. [2021-03-24 21:14:44,546 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 149 transitions, 316 flow [2021-03-24 21:14:44,549 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 135 places, 149 transitions, 316 flow [2021-03-24 21:14:44,549 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-24 21:14:44,549 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-24 21:14:44,550 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-24 21:14:44,550 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-24 21:14:44,586 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-24 21:14:44,586 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-24 21:14:44,587 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. [2021-03-24 21:14:44,594 INFO L142 LiptonReduction]: Number of co-enabled transitions 8820 [2021-03-24 21:14:46,603 INFO L154 LiptonReduction]: Checked pairs total: 6828 [2021-03-24 21:14:46,603 INFO L156 LiptonReduction]: Total number of compositions: 69 [2021-03-24 21:14:46,603 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2054 [2021-03-24 21:14:46,608 INFO L129 PetriNetUnfolder]: 0/48 cut-off events. [2021-03-24 21:14:46,609 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 21:14:46,609 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:46,609 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:46,609 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:46,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:46,610 INFO L82 PathProgramCache]: Analyzing trace with hash -1871641004, now seen corresponding path program 1 times [2021-03-24 21:14:46,610 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:46,610 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143992002] [2021-03-24 21:14:46,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:46,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:46,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:46,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:46,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:46,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:46,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:46,718 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143992002] [2021-03-24 21:14:46,719 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:14:46,719 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 21:14:46,719 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642285147] [2021-03-24 21:14:46,725 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 21:14:46,726 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:14:46,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 21:14:46,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 21:14:46,738 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 172 out of 218 [2021-03-24 21:14:46,740 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) [2021-03-24 21:14:46,740 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:14:46,741 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 172 of 218 [2021-03-24 21:14:46,742 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:14:46,794 INFO L129 PetriNetUnfolder]: 2/126 cut-off events. [2021-03-24 21:14:46,795 INFO L130 PetriNetUnfolder]: For 6/9 co-relation queries the response was YES. [2021-03-24 21:14:46,795 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. [2021-03-24 21:14:46,796 INFO L132 encePairwiseOnDemand]: 201/218 looper letters, 9 selfloop transitions, 2 changer transitions 13/86 dead transitions. [2021-03-24 21:14:46,797 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 86 transitions, 212 flow [2021-03-24 21:14:46,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 21:14:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 21:14:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 548 transitions. [2021-03-24 21:14:46,810 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8379204892966361 [2021-03-24 21:14:46,811 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 548 transitions. [2021-03-24 21:14:46,811 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 548 transitions. [2021-03-24 21:14:46,813 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:14:46,815 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 548 transitions. [2021-03-24 21:14:46,819 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) [2021-03-24 21:14:46,828 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) [2021-03-24 21:14:46,829 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) [2021-03-24 21:14:46,830 INFO L185 Difference]: Start difference. First operand has 86 places, 97 transitions, 212 flow. Second operand 3 states and 548 transitions. [2021-03-24 21:14:46,831 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 86 transitions, 212 flow [2021-03-24 21:14:46,837 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 86 transitions, 212 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 21:14:46,840 INFO L241 Difference]: Finished difference. Result has 88 places, 70 transitions, 162 flow [2021-03-24 21:14:46,842 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} [2021-03-24 21:14:46,842 INFO L343 CegarLoopForPetriNet]: 86 programPoint places, 2 predicate places. [2021-03-24 21:14:46,843 INFO L480 AbstractCegarLoop]: Abstraction has has 88 places, 70 transitions, 162 flow [2021-03-24 21:14:46,843 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) [2021-03-24 21:14:46,843 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:46,843 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:46,843 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-24 21:14:46,844 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:46,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:46,844 INFO L82 PathProgramCache]: Analyzing trace with hash -180524825, now seen corresponding path program 1 times [2021-03-24 21:14:46,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:46,844 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313802233] [2021-03-24 21:14:46,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:46,866 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:46,884 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:46,891 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 21:14:46,891 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 21:14:46,892 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-24 21:14:46,892 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 21:14:46,893 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,905 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,906 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,907 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,908 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,909 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,910 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,911 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,912 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,913 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,914 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,915 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,916 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,917 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,918 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,919 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,920 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,921 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,922 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,923 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,924 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,925 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,926 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,927 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,928 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,928 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,929 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,929 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,929 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,929 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,929 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,930 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,931 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,932 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,933 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,933 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,933 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,933 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:46,940 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-24 21:14:46,940 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 21:14:46,941 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 21:14:46,941 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 21:14:46,941 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 21:14:46,941 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 21:14:46,941 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 21:14:46,941 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 21:14:46,942 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 21:14:46,942 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 21:14:46,943 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-24 21:14:46,977 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-24 21:14:46,978 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-24 21:14:46,982 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 1366 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. [2021-03-24 21:14:46,983 INFO L82 GeneralOperation]: Start removeDead. Operand has 167 places, 186 transitions, 402 flow [2021-03-24 21:14:46,986 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 167 places, 186 transitions, 402 flow [2021-03-24 21:14:46,986 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-24 21:14:46,986 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-24 21:14:46,987 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-24 21:14:46,987 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-24 21:14:47,021 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-24 21:14:47,021 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-24 21:14:47,025 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 14. 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. [2021-03-24 21:14:47,039 INFO L142 LiptonReduction]: Number of co-enabled transitions 17220 [2021-03-24 21:14:49,203 INFO L154 LiptonReduction]: Checked pairs total: 11682 [2021-03-24 21:14:49,203 INFO L156 LiptonReduction]: Total number of compositions: 85 [2021-03-24 21:14:49,203 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2217 [2021-03-24 21:14:49,208 INFO L129 PetriNetUnfolder]: 3/54 cut-off events. [2021-03-24 21:14:49,208 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 21:14:49,208 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:49,208 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:49,208 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:49,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:49,209 INFO L82 PathProgramCache]: Analyzing trace with hash -81791641, now seen corresponding path program 1 times [2021-03-24 21:14:49,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:49,209 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910289576] [2021-03-24 21:14:49,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:49,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:49,249 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910289576] [2021-03-24 21:14:49,249 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:14:49,249 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 21:14:49,249 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860470801] [2021-03-24 21:14:49,249 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 21:14:49,250 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:14:49,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 21:14:49,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 21:14:49,264 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 212 out of 271 [2021-03-24 21:14:49,265 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) [2021-03-24 21:14:49,265 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:14:49,265 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 212 of 271 [2021-03-24 21:14:49,265 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:14:49,303 INFO L129 PetriNetUnfolder]: 7/207 cut-off events. [2021-03-24 21:14:49,304 INFO L130 PetriNetUnfolder]: For 19/25 co-relation queries the response was YES. [2021-03-24 21:14:49,305 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 688 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. [2021-03-24 21:14:49,305 INFO L132 encePairwiseOnDemand]: 248/271 looper letters, 9 selfloop transitions, 2 changer transitions 14/108 dead transitions. [2021-03-24 21:14:49,305 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 108 transitions, 268 flow [2021-03-24 21:14:49,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 21:14:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 21:14:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 674 transitions. [2021-03-24 21:14:49,308 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8290282902829028 [2021-03-24 21:14:49,308 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 674 transitions. [2021-03-24 21:14:49,308 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 674 transitions. [2021-03-24 21:14:49,308 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:14:49,309 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 674 transitions. [2021-03-24 21:14:49,310 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) [2021-03-24 21:14:49,313 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) [2021-03-24 21:14:49,313 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) [2021-03-24 21:14:49,313 INFO L185 Difference]: Start difference. First operand has 109 places, 125 transitions, 280 flow. Second operand 3 states and 674 transitions. [2021-03-24 21:14:49,314 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 108 transitions, 268 flow [2021-03-24 21:14:49,315 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 108 transitions, 268 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 21:14:49,317 INFO L241 Difference]: Finished difference. Result has 111 places, 91 transitions, 213 flow [2021-03-24 21:14:49,317 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} [2021-03-24 21:14:49,317 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, 2 predicate places. [2021-03-24 21:14:49,317 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 91 transitions, 213 flow [2021-03-24 21:14:49,318 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) [2021-03-24 21:14:49,318 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:49,318 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] [2021-03-24 21:14:49,318 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-24 21:14:49,318 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:49,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:49,319 INFO L82 PathProgramCache]: Analyzing trace with hash 562952463, now seen corresponding path program 1 times [2021-03-24 21:14:49,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:49,319 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618961739] [2021-03-24 21:14:49,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:49,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:49,400 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618961739] [2021-03-24 21:14:49,400 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2038425739] [2021-03-24 21:14:49,400 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 [2021-03-24 21:14:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:49,490 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 21:14:49,492 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 21:14:49,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:14:49,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:14:49,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:14:49,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 21:14:49,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:14:49,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:14:49,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:14:49,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 21:14:49,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:49,662 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 21:14:49,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:49,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:49,707 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 21:14:49,707 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 21:14:49,707 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759155814] [2021-03-24 21:14:49,708 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 21:14:49,708 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:14:49,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 21:14:49,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 21:14:49,712 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 211 out of 271 [2021-03-24 21:14:49,714 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 91 transitions, 213 flow. Second operand has 7 states, 7 states have (on average 212.85714285714286) internal successors, (1490), 7 states have internal predecessors, (1490), 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) [2021-03-24 21:14:49,714 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:14:49,714 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 211 of 271 [2021-03-24 21:14:49,714 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:14:49,780 INFO L129 PetriNetUnfolder]: 0/115 cut-off events. [2021-03-24 21:14:49,780 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-24 21:14:49,780 INFO L84 FinitePrefix]: Finished finitePrefix Result has 162 conditions, 115 events. 0/115 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 280 event pairs, 0 based on Foata normal form. 1/116 useless extension candidates. Maximal degree in co-relation 0. Up to 13 conditions per place. [2021-03-24 21:14:49,780 INFO L132 encePairwiseOnDemand]: 266/271 looper letters, 12 selfloop transitions, 5 changer transitions 0/99 dead transitions. [2021-03-24 21:14:49,780 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 99 transitions, 265 flow [2021-03-24 21:14:49,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 21:14:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 21:14:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1284 transitions. [2021-03-24 21:14:49,784 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7896678966789668 [2021-03-24 21:14:49,784 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1284 transitions. [2021-03-24 21:14:49,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1284 transitions. [2021-03-24 21:14:49,785 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:14:49,785 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1284 transitions. [2021-03-24 21:14:49,788 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 214.0) internal successors, (1284), 6 states have internal predecessors, (1284), 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) [2021-03-24 21:14:49,791 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 271.0) internal successors, (1897), 7 states have internal predecessors, (1897), 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) [2021-03-24 21:14:49,793 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 271.0) internal successors, (1897), 7 states have internal predecessors, (1897), 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) [2021-03-24 21:14:49,793 INFO L185 Difference]: Start difference. First operand has 111 places, 91 transitions, 213 flow. Second operand 6 states and 1284 transitions. [2021-03-24 21:14:49,793 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 99 transitions, 265 flow [2021-03-24 21:14:49,795 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 99 transitions, 257 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-03-24 21:14:49,797 INFO L241 Difference]: Finished difference. Result has 107 places, 94 transitions, 237 flow [2021-03-24 21:14:49,797 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=271, PETRI_DIFFERENCE_MINUEND_FLOW=205, PETRI_DIFFERENCE_MINUEND_PLACES=99, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=237, PETRI_PLACES=107, PETRI_TRANSITIONS=94} [2021-03-24 21:14:49,798 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, -2 predicate places. [2021-03-24 21:14:49,798 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 94 transitions, 237 flow [2021-03-24 21:14:49,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 212.85714285714286) internal successors, (1490), 7 states have internal predecessors, (1490), 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) [2021-03-24 21:14:49,799 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:49,799 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:50,016 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 21:14:50,016 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:50,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:50,016 INFO L82 PathProgramCache]: Analyzing trace with hash -795525069, now seen corresponding path program 1 times [2021-03-24 21:14:50,016 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:50,017 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092535090] [2021-03-24 21:14:50,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:50,046 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:50,068 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:50,074 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 21:14:50,074 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 21:14:50,074 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-24 21:14:50,074 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 21:14:50,074 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-24 21:14:50,098 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,099 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,100 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,101 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,102 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,103 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,104 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,107 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,108 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,109 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,110 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,111 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,112 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,113 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,114 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,115 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,116 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,117 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,118 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,119 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,120 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,121 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,122 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,123 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,125 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,127 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,128 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,132 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,133 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,133 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,133 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,133 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,133 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,133 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,134 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,134 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,134 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,134 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,134 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,134 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,135 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:50,138 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-24 21:14:50,139 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 21:14:50,142 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 21:14:50,142 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 21:14:50,142 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 21:14:50,142 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 21:14:50,142 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 21:14:50,142 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 21:14:50,142 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 21:14:50,142 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 21:14:50,146 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-24 21:14:50,214 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-24 21:14:50,214 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-24 21:14:50,221 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 2325 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. [2021-03-24 21:14:50,221 INFO L82 GeneralOperation]: Start removeDead. Operand has 199 places, 223 transitions, 490 flow [2021-03-24 21:14:50,226 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 199 places, 223 transitions, 490 flow [2021-03-24 21:14:50,227 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-24 21:14:50,227 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-24 21:14:50,227 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-24 21:14:50,228 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-24 21:14:50,316 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-24 21:14:50,316 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-24 21:14:50,321 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 2305 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. [2021-03-24 21:14:50,342 INFO L142 LiptonReduction]: Number of co-enabled transitions 28280 [2021-03-24 21:14:52,894 INFO L154 LiptonReduction]: Checked pairs total: 19901 [2021-03-24 21:14:52,895 INFO L156 LiptonReduction]: Total number of compositions: 97 [2021-03-24 21:14:52,895 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2668 [2021-03-24 21:14:52,899 INFO L129 PetriNetUnfolder]: 2/52 cut-off events. [2021-03-24 21:14:52,899 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 21:14:52,900 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:52,900 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:52,900 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:52,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:52,900 INFO L82 PathProgramCache]: Analyzing trace with hash 1600177836, now seen corresponding path program 1 times [2021-03-24 21:14:52,901 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:52,901 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324264001] [2021-03-24 21:14:52,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:52,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:52,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:52,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:52,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:52,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:52,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:52,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1324264001] [2021-03-24 21:14:52,922 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:14:52,922 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 21:14:52,922 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557435957] [2021-03-24 21:14:52,922 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 21:14:52,923 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:14:52,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 21:14:52,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 21:14:52,924 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 250 out of 320 [2021-03-24 21:14:52,925 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) [2021-03-24 21:14:52,925 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:14:52,925 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 250 of 320 [2021-03-24 21:14:52,925 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:14:52,976 INFO L129 PetriNetUnfolder]: 20/334 cut-off events. [2021-03-24 21:14:52,976 INFO L130 PetriNetUnfolder]: For 48/56 co-relation queries the response was YES. [2021-03-24 21:14:52,978 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 1368 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. [2021-03-24 21:14:52,979 INFO L132 encePairwiseOnDemand]: 291/320 looper letters, 9 selfloop transitions, 2 changer transitions 15/132 dead transitions. [2021-03-24 21:14:52,979 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 132 transitions, 330 flow [2021-03-24 21:14:52,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 21:14:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 21:14:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 794 transitions. [2021-03-24 21:14:52,981 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8270833333333333 [2021-03-24 21:14:52,981 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 794 transitions. [2021-03-24 21:14:52,981 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 794 transitions. [2021-03-24 21:14:52,982 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:14:52,982 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 794 transitions. [2021-03-24 21:14:52,983 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) [2021-03-24 21:14:52,985 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) [2021-03-24 21:14:52,986 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) [2021-03-24 21:14:52,986 INFO L185 Difference]: Start difference. First operand has 134 places, 155 transitions, 354 flow. Second operand 3 states and 794 transitions. [2021-03-24 21:14:52,986 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 132 transitions, 330 flow [2021-03-24 21:14:52,988 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 132 transitions, 330 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 21:14:52,992 INFO L241 Difference]: Finished difference. Result has 136 places, 114 transitions, 270 flow [2021-03-24 21:14:52,992 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} [2021-03-24 21:14:52,992 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, 2 predicate places. [2021-03-24 21:14:52,992 INFO L480 AbstractCegarLoop]: Abstraction has has 136 places, 114 transitions, 270 flow [2021-03-24 21:14:52,993 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) [2021-03-24 21:14:52,993 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:52,993 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] [2021-03-24 21:14:52,993 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-24 21:14:52,993 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:52,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:52,994 INFO L82 PathProgramCache]: Analyzing trace with hash 254595127, now seen corresponding path program 1 times [2021-03-24 21:14:52,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:52,994 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109622440] [2021-03-24 21:14:52,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:53,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:53,048 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109622440] [2021-03-24 21:14:53,048 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [992451984] [2021-03-24 21:14:53,048 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 [2021-03-24 21:14:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:53,155 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 21:14:53,156 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 21:14:53,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:14:53,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:14:53,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:14:53,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 21:14:53,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:14:53,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:14:53,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:14:53,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 21:14:53,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,242 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 21:14:53,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:14:53,264 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 21:14:53,264 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 21:14:53,265 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406357176] [2021-03-24 21:14:53,266 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 21:14:53,266 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:14:53,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 21:14:53,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 21:14:53,270 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 249 out of 320 [2021-03-24 21:14:53,272 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 114 transitions, 270 flow. Second operand has 7 states, 7 states have (on average 250.85714285714286) internal successors, (1756), 7 states have internal predecessors, (1756), 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) [2021-03-24 21:14:53,272 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:14:53,272 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 249 of 320 [2021-03-24 21:14:53,272 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:14:53,356 INFO L129 PetriNetUnfolder]: 0/155 cut-off events. [2021-03-24 21:14:53,357 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-24 21:14:53,357 INFO L84 FinitePrefix]: Finished finitePrefix Result has 217 conditions, 155 events. 0/155 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 444 event pairs, 0 based on Foata normal form. 1/156 useless extension candidates. Maximal degree in co-relation 0. Up to 19 conditions per place. [2021-03-24 21:14:53,357 INFO L132 encePairwiseOnDemand]: 315/320 looper letters, 12 selfloop transitions, 5 changer transitions 0/122 dead transitions. [2021-03-24 21:14:53,357 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 122 transitions, 322 flow [2021-03-24 21:14:53,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 21:14:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 21:14:53,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1512 transitions. [2021-03-24 21:14:53,361 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7875 [2021-03-24 21:14:53,361 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1512 transitions. [2021-03-24 21:14:53,361 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1512 transitions. [2021-03-24 21:14:53,362 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:14:53,362 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1512 transitions. [2021-03-24 21:14:53,365 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 252.0) internal successors, (1512), 6 states have internal predecessors, (1512), 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) [2021-03-24 21:14:53,368 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 320.0) internal successors, (2240), 7 states have internal predecessors, (2240), 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) [2021-03-24 21:14:53,369 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 320.0) internal successors, (2240), 7 states have internal predecessors, (2240), 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) [2021-03-24 21:14:53,369 INFO L185 Difference]: Start difference. First operand has 136 places, 114 transitions, 270 flow. Second operand 6 states and 1512 transitions. [2021-03-24 21:14:53,369 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 130 places, 122 transitions, 322 flow [2021-03-24 21:14:53,372 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 129 places, 122 transitions, 308 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-24 21:14:53,376 INFO L241 Difference]: Finished difference. Result has 132 places, 117 transitions, 288 flow [2021-03-24 21:14:53,376 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=320, PETRI_DIFFERENCE_MINUEND_FLOW=256, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=288, PETRI_PLACES=132, PETRI_TRANSITIONS=117} [2021-03-24 21:14:53,376 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -2 predicate places. [2021-03-24 21:14:53,376 INFO L480 AbstractCegarLoop]: Abstraction has has 132 places, 117 transitions, 288 flow [2021-03-24 21:14:53,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 250.85714285714286) internal successors, (1756), 7 states have internal predecessors, (1756), 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) [2021-03-24 21:14:53,377 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:53,377 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:53,599 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 21:14:53,600 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:53,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:53,600 INFO L82 PathProgramCache]: Analyzing trace with hash 1967776299, now seen corresponding path program 1 times [2021-03-24 21:14:53,600 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:53,600 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016362179] [2021-03-24 21:14:53,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:14:53,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:14:53,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:14:53,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 21:14:53,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:14:53,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 21:14:53,670 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-03-24 21:14:53,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016362179] [2021-03-24 21:14:53,670 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:14:53,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 21:14:53,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947278592] [2021-03-24 21:14:53,671 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 21:14:53,671 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:14:53,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 21:14:53,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 21:14:53,673 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 320 [2021-03-24 21:14:53,674 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 117 transitions, 288 flow. Second operand has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 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) [2021-03-24 21:14:53,674 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:14:53,674 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 320 [2021-03-24 21:14:53,674 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:14:59,140 INFO L129 PetriNetUnfolder]: 16625/37688 cut-off events. [2021-03-24 21:14:59,141 INFO L130 PetriNetUnfolder]: For 13/13 co-relation queries the response was YES. [2021-03-24 21:14:59,383 INFO L84 FinitePrefix]: Finished finitePrefix Result has 60301 conditions, 37688 events. 16625/37688 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 1705. Compared 433730 event pairs, 11092 based on Foata normal form. 775/37740 useless extension candidates. Maximal degree in co-relation 60260. Up to 13933 conditions per place. [2021-03-24 21:14:59,522 INFO L132 encePairwiseOnDemand]: 312/320 looper letters, 24 selfloop transitions, 5 changer transitions 53/178 dead transitions. [2021-03-24 21:14:59,522 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 178 transitions, 574 flow [2021-03-24 21:14:59,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 21:14:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 21:14:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1729 transitions. [2021-03-24 21:14:59,526 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.771875 [2021-03-24 21:14:59,526 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1729 transitions. [2021-03-24 21:14:59,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1729 transitions. [2021-03-24 21:14:59,528 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:14:59,528 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1729 transitions. [2021-03-24 21:14:59,531 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 247.0) internal successors, (1729), 7 states have internal predecessors, (1729), 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) [2021-03-24 21:14:59,537 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 320.0) internal successors, (2560), 8 states have internal predecessors, (2560), 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) [2021-03-24 21:14:59,538 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 320.0) internal successors, (2560), 8 states have internal predecessors, (2560), 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) [2021-03-24 21:14:59,538 INFO L185 Difference]: Start difference. First operand has 132 places, 117 transitions, 288 flow. Second operand 7 states and 1729 transitions. [2021-03-24 21:14:59,538 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 178 transitions, 574 flow [2021-03-24 21:14:59,540 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 178 transitions, 568 flow, removed 1 selfloop flow, removed 2 redundant places. [2021-03-24 21:14:59,542 INFO L241 Difference]: Finished difference. Result has 141 places, 121 transitions, 339 flow [2021-03-24 21:14:59,542 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=320, PETRI_DIFFERENCE_MINUEND_FLOW=282, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=117, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=339, PETRI_PLACES=141, PETRI_TRANSITIONS=121} [2021-03-24 21:14:59,542 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, 7 predicate places. [2021-03-24 21:14:59,542 INFO L480 AbstractCegarLoop]: Abstraction has has 141 places, 121 transitions, 339 flow [2021-03-24 21:14:59,543 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 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) [2021-03-24 21:14:59,543 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:14:59,543 INFO L263 CegarLoopForPetriNet]: trace histogram [5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:14:59,543 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-24 21:14:59,543 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:14:59,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:14:59,544 INFO L82 PathProgramCache]: Analyzing trace with hash -2057196956, now seen corresponding path program 1 times [2021-03-24 21:14:59,544 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:14:59,544 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755421542] [2021-03-24 21:14:59,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:14:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:59,574 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:14:59,594 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:14:59,613 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 21:14:59,613 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 21:14:59,613 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-24 21:14:59,614 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 21:14:59,614 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,638 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,639 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,640 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,641 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,642 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,643 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,644 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,645 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,646 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,647 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,648 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,649 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,650 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,651 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,652 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,653 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,654 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,655 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,656 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,657 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,658 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,663 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,664 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,668 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,669 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,671 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,672 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,673 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,673 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,673 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,674 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,675 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,675 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,675 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,675 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,675 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,675 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,676 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,676 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,676 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,676 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,676 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,677 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,677 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,677 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,677 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,678 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,678 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,678 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,803 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,804 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,805 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,806 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,806 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:14:59,811 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-03-24 21:14:59,811 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 21:14:59,812 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 21:14:59,812 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 21:14:59,812 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 21:14:59,812 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 21:14:59,812 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 21:14:59,812 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 21:14:59,812 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 21:14:59,812 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 21:14:59,814 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-24 21:14:59,950 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-24 21:14:59,951 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-24 21:14:59,965 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 4183 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. [2021-03-24 21:14:59,965 INFO L82 GeneralOperation]: Start removeDead. Operand has 231 places, 260 transitions, 580 flow [2021-03-24 21:14:59,973 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 231 places, 260 transitions, 580 flow [2021-03-24 21:14:59,973 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-24 21:14:59,973 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-24 21:14:59,974 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-24 21:14:59,975 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-24 21:15:00,099 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-24 21:15:00,100 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-24 21:15:00,114 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 4188 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. [2021-03-24 21:15:00,154 INFO L142 LiptonReduction]: Number of co-enabled transitions 42000 [2021-03-24 21:15:02,613 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2021-03-24 21:15:03,060 INFO L154 LiptonReduction]: Checked pairs total: 31587 [2021-03-24 21:15:03,060 INFO L156 LiptonReduction]: Total number of compositions: 108 [2021-03-24 21:15:03,060 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3087 [2021-03-24 21:15:03,065 INFO L129 PetriNetUnfolder]: 2/53 cut-off events. [2021-03-24 21:15:03,065 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 21:15:03,065 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:03,065 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:15:03,065 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:03,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:03,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1080184811, now seen corresponding path program 1 times [2021-03-24 21:15:03,066 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:03,066 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834314237] [2021-03-24 21:15:03,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:03,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:03,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834314237] [2021-03-24 21:15:03,084 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:15:03,085 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 21:15:03,085 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421357015] [2021-03-24 21:15:03,085 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 21:15:03,085 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:03,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 21:15:03,086 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 21:15:03,087 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 368 [2021-03-24 21:15:03,088 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) [2021-03-24 21:15:03,088 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:03,088 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 368 [2021-03-24 21:15:03,088 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:15:03,184 INFO L129 PetriNetUnfolder]: 53/585 cut-off events. [2021-03-24 21:15:03,184 INFO L130 PetriNetUnfolder]: For 110/122 co-relation queries the response was YES. [2021-03-24 21:15:03,190 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 2840 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. [2021-03-24 21:15:03,191 INFO L132 encePairwiseOnDemand]: 333/368 looper letters, 9 selfloop transitions, 2 changer transitions 17/157 dead transitions. [2021-03-24 21:15:03,191 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 157 transitions, 396 flow [2021-03-24 21:15:03,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 21:15:03,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 21:15:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 911 transitions. [2021-03-24 21:15:03,194 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8251811594202898 [2021-03-24 21:15:03,194 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 911 transitions. [2021-03-24 21:15:03,194 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 911 transitions. [2021-03-24 21:15:03,195 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:15:03,195 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 911 transitions. [2021-03-24 21:15:03,197 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) [2021-03-24 21:15:03,199 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) [2021-03-24 21:15:03,199 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) [2021-03-24 21:15:03,199 INFO L185 Difference]: Start difference. First operand has 160 places, 186 transitions, 432 flow. Second operand 3 states and 911 transitions. [2021-03-24 21:15:03,199 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 157 transitions, 396 flow [2021-03-24 21:15:03,201 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 157 transitions, 396 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 21:15:03,203 INFO L241 Difference]: Finished difference. Result has 162 places, 137 transitions, 329 flow [2021-03-24 21:15:03,203 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} [2021-03-24 21:15:03,204 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 2 predicate places. [2021-03-24 21:15:03,204 INFO L480 AbstractCegarLoop]: Abstraction has has 162 places, 137 transitions, 329 flow [2021-03-24 21:15:03,204 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) [2021-03-24 21:15:03,204 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:03,204 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] [2021-03-24 21:15:03,204 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-24 21:15:03,205 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:03,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:03,205 INFO L82 PathProgramCache]: Analyzing trace with hash -638267506, now seen corresponding path program 1 times [2021-03-24 21:15:03,205 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:03,205 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000750282] [2021-03-24 21:15:03,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:03,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:03,237 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000750282] [2021-03-24 21:15:03,237 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1451705818] [2021-03-24 21:15:03,237 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 [2021-03-24 21:15:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:03,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 21:15:03,354 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 21:15:03,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:03,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,392 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:03,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:03,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 21:15:03,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:03,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:03,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:03,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 21:15:03,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,415 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 21:15:03,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:03,434 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 21:15:03,434 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 21:15:03,434 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388623505] [2021-03-24 21:15:03,435 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 21:15:03,435 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:03,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 21:15:03,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 21:15:03,447 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 286 out of 368 [2021-03-24 21:15:03,448 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 137 transitions, 329 flow. Second operand has 7 states, 7 states have (on average 287.85714285714283) internal successors, (2015), 7 states have internal predecessors, (2015), 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) [2021-03-24 21:15:03,448 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:03,449 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 286 of 368 [2021-03-24 21:15:03,449 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:15:03,511 INFO L129 PetriNetUnfolder]: 0/195 cut-off events. [2021-03-24 21:15:03,511 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-24 21:15:03,511 INFO L84 FinitePrefix]: Finished finitePrefix Result has 273 conditions, 195 events. 0/195 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 623 event pairs, 0 based on Foata normal form. 1/196 useless extension candidates. Maximal degree in co-relation 0. Up to 25 conditions per place. [2021-03-24 21:15:03,512 INFO L132 encePairwiseOnDemand]: 363/368 looper letters, 12 selfloop transitions, 5 changer transitions 0/145 dead transitions. [2021-03-24 21:15:03,512 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 145 transitions, 381 flow [2021-03-24 21:15:03,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 21:15:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 21:15:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1734 transitions. [2021-03-24 21:15:03,516 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7853260869565217 [2021-03-24 21:15:03,516 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1734 transitions. [2021-03-24 21:15:03,516 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1734 transitions. [2021-03-24 21:15:03,517 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:15:03,517 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1734 transitions. [2021-03-24 21:15:03,520 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 289.0) internal successors, (1734), 6 states have internal predecessors, (1734), 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) [2021-03-24 21:15:03,524 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 368.0) internal successors, (2576), 7 states have internal predecessors, (2576), 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) [2021-03-24 21:15:03,524 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 368.0) internal successors, (2576), 7 states have internal predecessors, (2576), 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) [2021-03-24 21:15:03,524 INFO L185 Difference]: Start difference. First operand has 162 places, 137 transitions, 329 flow. Second operand 6 states and 1734 transitions. [2021-03-24 21:15:03,525 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 155 places, 145 transitions, 381 flow [2021-03-24 21:15:03,526 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 145 transitions, 359 flow, removed 10 selfloop flow, removed 1 redundant places. [2021-03-24 21:15:03,527 INFO L241 Difference]: Finished difference. Result has 157 places, 140 transitions, 339 flow [2021-03-24 21:15:03,528 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=307, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=339, PETRI_PLACES=157, PETRI_TRANSITIONS=140} [2021-03-24 21:15:03,528 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -3 predicate places. [2021-03-24 21:15:03,528 INFO L480 AbstractCegarLoop]: Abstraction has has 157 places, 140 transitions, 339 flow [2021-03-24 21:15:03,529 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 287.85714285714283) internal successors, (2015), 7 states have internal predecessors, (2015), 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) [2021-03-24 21:15:03,529 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:03,529 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:15:03,743 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-03-24 21:15:03,744 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:03,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:03,744 INFO L82 PathProgramCache]: Analyzing trace with hash -13835308, now seen corresponding path program 1 times [2021-03-24 21:15:03,744 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:03,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147325784] [2021-03-24 21:15:03,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:03,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:03,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:03,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 21:15:03,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:03,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 21:15:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-03-24 21:15:03,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147325784] [2021-03-24 21:15:03,793 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:15:03,793 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 21:15:03,794 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878533352] [2021-03-24 21:15:03,796 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 21:15:03,796 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:03,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 21:15:03,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 21:15:03,798 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 268 out of 368 [2021-03-24 21:15:03,799 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 140 transitions, 339 flow. Second operand has 5 states, 5 states have (on average 269.0) internal successors, (1345), 5 states have internal predecessors, (1345), 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) [2021-03-24 21:15:03,799 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:03,799 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 268 of 368 [2021-03-24 21:15:03,799 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:15:42,116 INFO L129 PetriNetUnfolder]: 108392/221612 cut-off events. [2021-03-24 21:15:42,116 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-24 21:15:44,011 INFO L84 FinitePrefix]: Finished finitePrefix Result has 360249 conditions, 221612 events. 108392/221612 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 8423. Compared 2868426 event pairs, 76887 based on Foata normal form. 3900/221764 useless extension candidates. Maximal degree in co-relation 360207. Up to 86117 conditions per place. [2021-03-24 21:15:44,762 INFO L132 encePairwiseOnDemand]: 359/368 looper letters, 29 selfloop transitions, 6 changer transitions 65/215 dead transitions. [2021-03-24 21:15:44,762 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 215 transitions, 689 flow [2021-03-24 21:15:44,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 21:15:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 21:15:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1978 transitions. [2021-03-24 21:15:44,766 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7678571428571429 [2021-03-24 21:15:44,767 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1978 transitions. [2021-03-24 21:15:44,767 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1978 transitions. [2021-03-24 21:15:44,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:15:44,768 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1978 transitions. [2021-03-24 21:15:44,771 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 282.57142857142856) internal successors, (1978), 7 states have internal predecessors, (1978), 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) [2021-03-24 21:15:44,775 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 368.0) internal successors, (2944), 8 states have internal predecessors, (2944), 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) [2021-03-24 21:15:44,777 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 368.0) internal successors, (2944), 8 states have internal predecessors, (2944), 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) [2021-03-24 21:15:44,777 INFO L185 Difference]: Start difference. First operand has 157 places, 140 transitions, 339 flow. Second operand 7 states and 1978 transitions. [2021-03-24 21:15:44,777 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 163 places, 215 transitions, 689 flow [2021-03-24 21:15:44,779 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 215 transitions, 683 flow, removed 1 selfloop flow, removed 2 redundant places. [2021-03-24 21:15:44,781 INFO L241 Difference]: Finished difference. Result has 166 places, 145 transitions, 401 flow [2021-03-24 21:15:44,781 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=333, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=140, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=401, PETRI_PLACES=166, PETRI_TRANSITIONS=145} [2021-03-24 21:15:44,782 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 6 predicate places. [2021-03-24 21:15:44,782 INFO L480 AbstractCegarLoop]: Abstraction has has 166 places, 145 transitions, 401 flow [2021-03-24 21:15:44,782 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 269.0) internal successors, (1345), 5 states have internal predecessors, (1345), 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) [2021-03-24 21:15:44,782 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:44,783 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:15:44,783 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-24 21:15:44,783 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:44,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:44,783 INFO L82 PathProgramCache]: Analyzing trace with hash 149820603, now seen corresponding path program 1 times [2021-03-24 21:15:44,783 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:44,783 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555248730] [2021-03-24 21:15:44,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:44,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:44,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555248730] [2021-03-24 21:15:44,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1919131] [2021-03-24 21:15:44,858 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 [2021-03-24 21:15:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:44,962 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 6 conjunts are in the unsatisfiable core [2021-03-24 21:15:44,964 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 21:15:44,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:44,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,988 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:44,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:44,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:44,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 21:15:44,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:44,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:44,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:45,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:45,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:45,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 21:15:45,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:45,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:45,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:45,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 21:15:45,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:45,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,029 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:45,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:45,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 21:15:45,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:45,036 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 21:15:45,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:45,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:45,067 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 21:15:45,068 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2021-03-24 21:15:45,068 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044538703] [2021-03-24 21:15:45,068 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-24 21:15:45,068 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:45,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-24 21:15:45,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-03-24 21:15:45,071 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 286 out of 368 [2021-03-24 21:15:45,085 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 145 transitions, 401 flow. Second operand has 9 states, 9 states have (on average 288.0) internal successors, (2592), 9 states have internal predecessors, (2592), 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) [2021-03-24 21:15:45,085 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:45,085 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 286 of 368 [2021-03-24 21:15:45,085 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:15:45,483 INFO L129 PetriNetUnfolder]: 385/2000 cut-off events. [2021-03-24 21:15:45,483 INFO L130 PetriNetUnfolder]: For 754/793 co-relation queries the response was YES. [2021-03-24 21:15:45,498 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3601 conditions, 2000 events. 385/2000 cut-off events. For 754/793 co-relation queries the response was YES. Maximal size of possible extension queue 96. Compared 16854 event pairs, 236 based on Foata normal form. 1/1967 useless extension candidates. Maximal degree in co-relation 3546. Up to 470 conditions per place. [2021-03-24 21:15:45,513 INFO L132 encePairwiseOnDemand]: 363/368 looper letters, 14 selfloop transitions, 8 changer transitions 0/155 dead transitions. [2021-03-24 21:15:45,513 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 155 transitions, 475 flow [2021-03-24 21:15:45,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-24 21:15:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-24 21:15:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2597 transitions. [2021-03-24 21:15:45,518 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7841183574879227 [2021-03-24 21:15:45,518 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 2597 transitions. [2021-03-24 21:15:45,518 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 2597 transitions. [2021-03-24 21:15:45,519 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:15:45,519 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 2597 transitions. [2021-03-24 21:15:45,524 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 288.55555555555554) internal successors, (2597), 9 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) [2021-03-24 21:15:45,528 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 368.0) internal successors, (3680), 10 states have internal predecessors, (3680), 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) [2021-03-24 21:15:45,529 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 368.0) internal successors, (3680), 10 states have internal predecessors, (3680), 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) [2021-03-24 21:15:45,529 INFO L185 Difference]: Start difference. First operand has 166 places, 145 transitions, 401 flow. Second operand 9 states and 2597 transitions. [2021-03-24 21:15:45,529 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 155 transitions, 475 flow [2021-03-24 21:15:45,533 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 155 transitions, 465 flow, removed 2 selfloop flow, removed 3 redundant places. [2021-03-24 21:15:45,534 INFO L241 Difference]: Finished difference. Result has 170 places, 148 transitions, 435 flow [2021-03-24 21:15:45,535 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=391, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=145, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=435, PETRI_PLACES=170, PETRI_TRANSITIONS=148} [2021-03-24 21:15:45,535 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 10 predicate places. [2021-03-24 21:15:45,535 INFO L480 AbstractCegarLoop]: Abstraction has has 170 places, 148 transitions, 435 flow [2021-03-24 21:15:45,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 288.0) internal successors, (2592), 9 states have internal predecessors, (2592), 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) [2021-03-24 21:15:45,536 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:45,536 INFO L263 CegarLoopForPetriNet]: trace histogram [6, 6, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:15:45,758 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 21:15:45,758 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:45,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:45,758 INFO L82 PathProgramCache]: Analyzing trace with hash 1270496170, now seen corresponding path program 1 times [2021-03-24 21:15:45,758 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:45,759 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062814721] [2021-03-24 21:15:45,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:15:45,777 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:15:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 21:15:45,797 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 21:15:45,812 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 21:15:45,812 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 21:15:45,812 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-24 21:15:45,813 WARN L342 ceAbstractionStarter]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 21:15:45,814 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 6 thread instances. [2021-03-24 21:15:45,837 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,838 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,839 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,840 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,841 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,842 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,843 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,844 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,845 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,846 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,847 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,848 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,849 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,850 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,851 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,852 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,853 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,854 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,855 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,856 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,857 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,858 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,859 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,860 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,861 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,862 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,863 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,864 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,865 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,866 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,867 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,868 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,869 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,870 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,871 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,872 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,872 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,873 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,874 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,875 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,876 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,876 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,876 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,876 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,877 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,877 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,877 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,878 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,879 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,880 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,880 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,880 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,880 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,881 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,882 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,882 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,883 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,885 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,886 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,886 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 21:15:45,891 INFO L149 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2021-03-24 21:15:45,892 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-24 21:15:45,893 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 21:15:45,893 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 21:15:45,893 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 21:15:45,893 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 21:15:45,893 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 21:15:45,893 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 21:15:45,893 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 21:15:45,893 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 21:15:45,895 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-24 21:15:46,092 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-24 21:15:46,092 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-24 21:15:46,117 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. [2021-03-24 21:15:46,118 INFO L82 GeneralOperation]: Start removeDead. Operand has 263 places, 297 transitions, 672 flow [2021-03-24 21:15:46,130 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 263 places, 297 transitions, 672 flow [2021-03-24 21:15:46,130 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-24 21:15:46,130 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-24 21:15:46,130 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-24 21:15:46,131 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-24 21:15:46,309 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-24 21:15:46,309 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-24 21:15:46,337 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 8497 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. [2021-03-24 21:15:46,426 INFO L142 LiptonReduction]: Number of co-enabled transitions 58380 [2021-03-24 21:15:49,712 INFO L154 LiptonReduction]: Checked pairs total: 39007 [2021-03-24 21:15:49,713 INFO L156 LiptonReduction]: Total number of compositions: 120 [2021-03-24 21:15:49,713 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3583 [2021-03-24 21:15:49,716 INFO L129 PetriNetUnfolder]: 2/53 cut-off events. [2021-03-24 21:15:49,717 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-24 21:15:49,717 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:49,717 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:15:49,717 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:49,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:49,717 INFO L82 PathProgramCache]: Analyzing trace with hash 1234788267, now seen corresponding path program 1 times [2021-03-24 21:15:49,717 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:49,717 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360208878] [2021-03-24 21:15:49,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:49,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:49,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:49,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:49,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:49,734 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360208878] [2021-03-24 21:15:49,734 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:15:49,734 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 21:15:49,734 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281055036] [2021-03-24 21:15:49,735 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 21:15:49,735 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:49,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 21:15:49,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 21:15:49,736 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 326 out of 417 [2021-03-24 21:15:49,737 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) [2021-03-24 21:15:49,737 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:49,737 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 326 of 417 [2021-03-24 21:15:49,737 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:15:49,859 INFO L129 PetriNetUnfolder]: 134/1027 cut-off events. [2021-03-24 21:15:49,859 INFO L130 PetriNetUnfolder]: For 242/257 co-relation queries the response was YES. [2021-03-24 21:15:49,868 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. [2021-03-24 21:15:49,869 INFO L132 encePairwiseOnDemand]: 376/417 looper letters, 9 selfloop transitions, 2 changer transitions 18/180 dead transitions. [2021-03-24 21:15:49,869 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 180 transitions, 460 flow [2021-03-24 21:15:49,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 21:15:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 21:15:49,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1034 transitions. [2021-03-24 21:15:49,871 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8265387689848122 [2021-03-24 21:15:49,871 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1034 transitions. [2021-03-24 21:15:49,871 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1034 transitions. [2021-03-24 21:15:49,871 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:15:49,871 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1034 transitions. [2021-03-24 21:15:49,873 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) [2021-03-24 21:15:49,874 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) [2021-03-24 21:15:49,875 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) [2021-03-24 21:15:49,875 INFO L185 Difference]: Start difference. First operand has 185 places, 216 transitions, 510 flow. Second operand 3 states and 1034 transitions. [2021-03-24 21:15:49,875 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 180 transitions, 460 flow [2021-03-24 21:15:49,877 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 180 transitions, 460 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 21:15:49,879 INFO L241 Difference]: Finished difference. Result has 186 places, 159 transitions, 388 flow [2021-03-24 21:15:49,880 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} [2021-03-24 21:15:49,880 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, 1 predicate places. [2021-03-24 21:15:49,880 INFO L480 AbstractCegarLoop]: Abstraction has has 186 places, 159 transitions, 388 flow [2021-03-24 21:15:49,880 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) [2021-03-24 21:15:49,880 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:49,880 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] [2021-03-24 21:15:49,881 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-24 21:15:49,881 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:49,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:49,881 INFO L82 PathProgramCache]: Analyzing trace with hash -789075066, now seen corresponding path program 1 times [2021-03-24 21:15:49,881 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:49,881 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020393783] [2021-03-24 21:15:49,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:49,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:49,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:49,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:49,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:49,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:49,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:49,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020393783] [2021-03-24 21:15:49,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [619149524] [2021-03-24 21:15:49,910 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 [2021-03-24 21:15:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:50,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-24 21:15:50,051 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 21:15:50,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,058 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:50,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:50,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 21:15:50,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 21:15:50,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:50,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 21:15:50,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 21:15:50,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 21:15:50,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,133 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-24 21:15:50,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 21:15:50,149 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 21:15:50,150 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-24 21:15:50,150 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1133257933] [2021-03-24 21:15:50,150 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 21:15:50,150 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:50,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 21:15:50,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-24 21:15:50,154 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 325 out of 417 [2021-03-24 21:15:50,155 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 186 places, 159 transitions, 388 flow. Second operand has 7 states, 7 states have (on average 326.85714285714283) internal successors, (2288), 7 states have internal predecessors, (2288), 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) [2021-03-24 21:15:50,155 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:50,155 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 325 of 417 [2021-03-24 21:15:50,155 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 21:15:50,218 INFO L129 PetriNetUnfolder]: 0/234 cut-off events. [2021-03-24 21:15:50,218 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-24 21:15:50,218 INFO L84 FinitePrefix]: Finished finitePrefix Result has 329 conditions, 234 events. 0/234 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 782 event pairs, 0 based on Foata normal form. 1/235 useless extension candidates. Maximal degree in co-relation 0. Up to 31 conditions per place. [2021-03-24 21:15:50,219 INFO L132 encePairwiseOnDemand]: 412/417 looper letters, 12 selfloop transitions, 5 changer transitions 0/167 dead transitions. [2021-03-24 21:15:50,219 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 179 places, 167 transitions, 440 flow [2021-03-24 21:15:50,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-24 21:15:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-24 21:15:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1968 transitions. [2021-03-24 21:15:50,223 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7865707434052758 [2021-03-24 21:15:50,223 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1968 transitions. [2021-03-24 21:15:50,223 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1968 transitions. [2021-03-24 21:15:50,224 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 21:15:50,224 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1968 transitions. [2021-03-24 21:15:50,226 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 328.0) internal successors, (1968), 6 states have internal predecessors, (1968), 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) [2021-03-24 21:15:50,229 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 417.0) internal successors, (2919), 7 states have internal predecessors, (2919), 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) [2021-03-24 21:15:50,230 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 417.0) internal successors, (2919), 7 states have internal predecessors, (2919), 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) [2021-03-24 21:15:50,230 INFO L185 Difference]: Start difference. First operand has 186 places, 159 transitions, 388 flow. Second operand 6 states and 1968 transitions. [2021-03-24 21:15:50,230 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 179 places, 167 transitions, 440 flow [2021-03-24 21:15:50,232 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 167 transitions, 408 flow, removed 15 selfloop flow, removed 1 redundant places. [2021-03-24 21:15:50,233 INFO L241 Difference]: Finished difference. Result has 181 places, 162 transitions, 388 flow [2021-03-24 21:15:50,233 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=417, PETRI_DIFFERENCE_MINUEND_FLOW=356, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=159, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=154, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=388, PETRI_PLACES=181, PETRI_TRANSITIONS=162} [2021-03-24 21:15:50,234 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -4 predicate places. [2021-03-24 21:15:50,234 INFO L480 AbstractCegarLoop]: Abstraction has has 181 places, 162 transitions, 388 flow [2021-03-24 21:15:50,234 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 326.85714285714283) internal successors, (2288), 7 states have internal predecessors, (2288), 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) [2021-03-24 21:15:50,234 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 21:15:50,234 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 21:15:50,448 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-24 21:15:50,448 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 21:15:50,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 21:15:50,449 INFO L82 PathProgramCache]: Analyzing trace with hash -1691205334, now seen corresponding path program 1 times [2021-03-24 21:15:50,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 21:15:50,449 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579144304] [2021-03-24 21:15:50,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 21:15:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 21:15:50,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 21:15:50,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 21:15:50,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 21:15:50,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 21:15:50,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 21:15:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-03-24 21:15:50,481 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579144304] [2021-03-24 21:15:50,481 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 21:15:50,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 21:15:50,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222322365] [2021-03-24 21:15:50,482 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 21:15:50,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 21:15:50,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 21:15:50,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 21:15:50,484 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 303 out of 417 [2021-03-24 21:15:50,485 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 162 transitions, 388 flow. Second operand has 5 states, 5 states have (on average 304.0) internal successors, (1520), 5 states have internal predecessors, (1520), 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) [2021-03-24 21:15:50,485 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 21:15:50,485 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 303 of 417 [2021-03-24 21:15:50,485 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand