/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-RepeatedSemanticLbe.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 [2021-03-25 16:34:33,967 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-25 16:34:33,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-25 16:34:34,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-25 16:34:34,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-25 16:34:34,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-25 16:34:34,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-25 16:34:34,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-25 16:34:34,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-25 16:34:34,029 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-25 16:34:34,030 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-25 16:34:34,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-25 16:34:34,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-25 16:34:34,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-25 16:34:34,034 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-25 16:34:34,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-25 16:34:34,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-25 16:34:34,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-25 16:34:34,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-25 16:34:34,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-25 16:34:34,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-25 16:34:34,054 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-25 16:34:34,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-25 16:34:34,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-25 16:34:34,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-03-25 16:34:34,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-03-25 16:34:34,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-03-25 16:34:34,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-03-25 16:34:34,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-03-25 16:34:34,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-03-25 16:34:34,065 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-25 16:34:34,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-25 16:34:34,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-25 16:34:34,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-25 16:34:34,068 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-25 16:34:34,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-25 16:34:34,069 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-25 16:34:34,069 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-25 16:34:34,069 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-25 16:34:34,070 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-25 16:34:34,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-25 16:34:34,074 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-RepeatedSemanticLbe.epf [2021-03-25 16:34:34,104 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-25 16:34:34,104 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-25 16:34:34,106 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-25 16:34:34,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-25 16:34:34,107 INFO L138 SettingsManager]: * Use SBE=true [2021-03-25 16:34:34,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-25 16:34:34,107 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-25 16:34:34,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-25 16:34:34,107 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-25 16:34:34,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-25 16:34:34,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-25 16:34:34,109 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-25 16:34:34,109 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-25 16:34:34,110 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-25 16:34:34,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-25 16:34:34,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 16:34:34,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-25 16:34:34,110 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-25 16:34:34,110 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-25 16:34:34,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-25 16:34:34,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-25 16:34:34,111 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-25 16:34:34,111 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-03-25 16:34:34,111 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-25 16:34:34,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-25 16:34:34,400 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-25 16:34:34,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-25 16:34:34,404 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-25 16:34:34,405 INFO L275 PluginConnector]: CDTParser initialized [2021-03-25 16:34:34,406 INFO L432 ainManager$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 [2021-03-25 16:34:34,458 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17feef2dc/63008a5fabbc43e7b3496dde0185e0d2/FLAG833c47d1c [2021-03-25 16:34:35,037 INFO L306 CDTParser]: Found 1 translation units. [2021-03-25 16:34:35,038 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_28-funptr_racefree.i [2021-03-25 16:34:35,057 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17feef2dc/63008a5fabbc43e7b3496dde0185e0d2/FLAG833c47d1c [2021-03-25 16:34:35,452 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17feef2dc/63008a5fabbc43e7b3496dde0185e0d2 [2021-03-25 16:34:35,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-25 16:34:35,455 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-25 16:34:35,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-25 16:34:35,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-25 16:34:35,459 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-25 16:34:35,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.03 04:34:35" (1/1) ... [2021-03-25 16:34:35,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ed5ecba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:35, skipping insertion in model container [2021-03-25 16:34:35,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.03 04:34:35" (1/1) ... [2021-03-25 16:34:35,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-25 16:34:35,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-25 16:34:35,817 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] [2021-03-25 16:34:35,837 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-25 16:34:35,847 INFO L203 MainTranslator]: Completed pre-run [2021-03-25 16:34:35,875 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] [2021-03-25 16:34:35,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-25 16:34:36,014 INFO L208 MainTranslator]: Completed translation [2021-03-25 16:34:36,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36 WrapperNode [2021-03-25 16:34:36,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-25 16:34:36,016 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-25 16:34:36,016 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-25 16:34:36,016 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-25 16:34:36,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,075 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-25 16:34:36,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-25 16:34:36,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-25 16:34:36,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-25 16:34:36,082 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,094 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,095 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (1/1) ... [2021-03-25 16:34:36,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-25 16:34:36,098 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-25 16:34:36,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-25 16:34:36,098 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-25 16:34:36,099 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (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 [2021-03-25 16:34:36,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-25 16:34:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-25 16:34:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-03-25 16:34:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-25 16:34:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-03-25 16:34:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-03-25 16:34:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-03-25 16:34:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-25 16:34:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-25 16:34:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-25 16:34:36,165 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-25 16:34:36,610 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-25 16:34:36,610 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-03-25 16:34:36,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 04:34:36 BoogieIcfgContainer [2021-03-25 16:34:36,612 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-25 16:34:36,613 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-25 16:34:36,613 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-25 16:34:36,616 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-25 16:34:36,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.03 04:34:35" (1/3) ... [2021-03-25 16:34:36,617 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52e9bef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.03 04:34:36, skipping insertion in model container [2021-03-25 16:34:36,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.03 04:34:36" (2/3) ... [2021-03-25 16:34:36,618 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52e9bef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.03 04:34:36, skipping insertion in model container [2021-03-25 16:34:36,618 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 04:34:36" (3/3) ... [2021-03-25 16:34:36,619 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_28-funptr_racefree.i [2021-03-25 16:34:36,624 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-25 16:34:36,629 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-25 16:34:36,630 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-25 16:34:36,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,658 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,659 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,659 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,660 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,661 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,662 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,663 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,664 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,665 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,666 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,667 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,668 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,670 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,670 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,670 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,670 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,670 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,670 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,671 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,671 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,671 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,671 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,671 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,671 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,687 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,688 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:36,697 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-03-25 16:34:36,712 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:34:36,730 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:34:36,730 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:34:36,730 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:34:36,731 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:34:36,731 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:34:36,731 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:34:36,731 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:34:36,731 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:34:36,743 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 112 transitions, 232 flow [2021-03-25 16:34:36,795 INFO L129 PetriNetUnfolder]: 17/147 cut-off events. [2021-03-25 16:34:36,796 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:34:36,801 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. [2021-03-25 16:34:36,801 INFO L82 GeneralOperation]: Start removeDead. Operand has 103 places, 112 transitions, 232 flow [2021-03-25 16:34:36,806 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 99 places, 107 transitions, 219 flow [2021-03-25 16:34:36,809 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:36,822 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-25 16:34:36,825 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 99 places, 107 transitions, 219 flow [2021-03-25 16:34:36,826 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 107 transitions, 219 flow [2021-03-25 16:34:36,859 INFO L129 PetriNetUnfolder]: 16/142 cut-off events. [2021-03-25 16:34:36,859 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-25 16:34:36,860 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. [2021-03-25 16:34:36,867 INFO L142 LiptonReduction]: Number of co-enabled transitions 2800 [2021-03-25 16:34:39,015 INFO L154 LiptonReduction]: Checked pairs total: 2133 [2021-03-25 16:34:39,015 INFO L156 LiptonReduction]: Total number of compositions: 62 [2021-03-25 16:34:39,017 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2210 [2021-03-25 16:34:39,031 INFO L129 PetriNetUnfolder]: 0/29 cut-off events. [2021-03-25 16:34:39,031 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-25 16:34:39,031 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:39,032 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:39,032 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:39,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:39,036 INFO L82 PathProgramCache]: Analyzing trace with hash -1231530642, now seen corresponding path program 1 times [2021-03-25 16:34:39,047 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:39,047 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300183154] [2021-03-25 16:34:39,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:34:39,141 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:34:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:34:39,169 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:34:39,186 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-25 16:34:39,187 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-25 16:34:39,187 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-25 16:34:39,187 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-25 16:34:39,188 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-25 16:34:39,205 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,206 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,206 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,206 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,206 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,206 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,207 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,207 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,207 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,207 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,207 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,208 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,209 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,210 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,210 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,210 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,210 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,210 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,210 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,211 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,212 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,213 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,213 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,213 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,213 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,213 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,213 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,214 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,215 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,215 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,215 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,215 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,215 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,216 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,217 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,217 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,217 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,217 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,217 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,218 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,218 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,218 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,218 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,218 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,218 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,219 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,220 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,221 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,222 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,224 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,224 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,225 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,225 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,233 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,233 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,236 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,236 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,236 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:39,247 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-03-25 16:34:39,248 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:34:39,251 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:34:39,251 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:34:39,251 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:34:39,251 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:34:39,251 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:34:39,251 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:34:39,251 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:34:39,251 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:34:39,253 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-25 16:34:39,317 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-25 16:34:39,317 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-25 16:34:39,323 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. [2021-03-25 16:34:39,324 INFO L82 GeneralOperation]: Start removeDead. Operand has 135 places, 149 transitions, 316 flow [2021-03-25 16:34:39,327 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 135 places, 149 transitions, 316 flow [2021-03-25 16:34:39,328 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:39,328 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-25 16:34:39,328 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 135 places, 149 transitions, 316 flow [2021-03-25 16:34:39,329 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 135 places, 149 transitions, 316 flow [2021-03-25 16:34:39,359 INFO L129 PetriNetUnfolder]: 31/242 cut-off events. [2021-03-25 16:34:39,360 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-25 16:34:39,361 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. [2021-03-25 16:34:39,369 INFO L142 LiptonReduction]: Number of co-enabled transitions 8820 [2021-03-25 16:34:41,339 INFO L154 LiptonReduction]: Checked pairs total: 6828 [2021-03-25 16:34:41,340 INFO L156 LiptonReduction]: Total number of compositions: 69 [2021-03-25 16:34:41,340 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2012 [2021-03-25 16:34:41,345 INFO L129 PetriNetUnfolder]: 0/48 cut-off events. [2021-03-25 16:34:41,345 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:34:41,345 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:41,345 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:41,345 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:41,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:41,346 INFO L82 PathProgramCache]: Analyzing trace with hash -1871641004, now seen corresponding path program 1 times [2021-03-25 16:34:41,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:41,346 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187017452] [2021-03-25 16:34:41,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:41,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:41,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:41,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:41,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:41,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:41,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:41,429 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187017452] [2021-03-25 16:34:41,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:34:41,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 16:34:41,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1421174854] [2021-03-25 16:34:41,438 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:34:41,438 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:41,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:34:41,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:34:41,451 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 172 out of 218 [2021-03-25 16:34:41,454 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) [2021-03-25 16:34:41,454 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:41,454 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 172 of 218 [2021-03-25 16:34:41,455 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:34:41,513 INFO L129 PetriNetUnfolder]: 2/126 cut-off events. [2021-03-25 16:34:41,513 INFO L130 PetriNetUnfolder]: For 6/9 co-relation queries the response was YES. [2021-03-25 16:34:41,514 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. [2021-03-25 16:34:41,515 INFO L132 encePairwiseOnDemand]: 201/218 looper letters, 9 selfloop transitions, 2 changer transitions 13/86 dead transitions. [2021-03-25 16:34:41,515 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 86 transitions, 212 flow [2021-03-25 16:34:41,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:34:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:34:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 548 transitions. [2021-03-25 16:34:41,533 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8379204892966361 [2021-03-25 16:34:41,534 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 548 transitions. [2021-03-25 16:34:41,534 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 548 transitions. [2021-03-25 16:34:41,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:34:41,540 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 548 transitions. [2021-03-25 16:34:41,547 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) [2021-03-25 16:34:41,563 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) [2021-03-25 16:34:41,564 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) [2021-03-25 16:34:41,566 INFO L185 Difference]: Start difference. First operand has 86 places, 97 transitions, 212 flow. Second operand 3 states and 548 transitions. [2021-03-25 16:34:41,566 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 86 transitions, 212 flow [2021-03-25 16:34:41,568 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 87 places, 86 transitions, 212 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 16:34:41,570 INFO L241 Difference]: Finished difference. Result has 88 places, 70 transitions, 162 flow [2021-03-25 16:34:41,572 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} [2021-03-25 16:34:41,573 INFO L343 CegarLoopForPetriNet]: 86 programPoint places, 2 predicate places. [2021-03-25 16:34:41,573 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:41,573 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 88 places, 70 transitions, 162 flow [2021-03-25 16:34:41,573 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 88 places, 70 transitions, 162 flow [2021-03-25 16:34:41,574 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 77 places, 70 transitions, 162 flow [2021-03-25 16:34:41,581 INFO L129 PetriNetUnfolder]: 0/88 cut-off events. [2021-03-25 16:34:41,581 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 16:34:41,581 INFO L84 FinitePrefix]: Finished finitePrefix Result has 106 conditions, 88 events. 0/88 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 180 event pairs, 0 based on Foata normal form. 0/88 useless extension candidates. Maximal degree in co-relation 0. Up to 5 conditions per place. [2021-03-25 16:34:41,583 INFO L142 LiptonReduction]: Number of co-enabled transitions 2556 [2021-03-25 16:34:43,604 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-25 16:34:43,816 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:34:44,305 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-25 16:34:44,504 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:34:44,508 INFO L154 LiptonReduction]: Checked pairs total: 6708 [2021-03-25 16:34:44,508 INFO L156 LiptonReduction]: Total number of compositions: 30 [2021-03-25 16:34:44,509 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2936 [2021-03-25 16:34:44,509 INFO L480 AbstractCegarLoop]: Abstraction has has 50 places, 43 transitions, 108 flow [2021-03-25 16:34:44,510 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) [2021-03-25 16:34:44,510 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:44,510 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:44,510 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-25 16:34:44,510 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:44,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:44,510 INFO L82 PathProgramCache]: Analyzing trace with hash -180524825, now seen corresponding path program 1 times [2021-03-25 16:34:44,511 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:44,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256784391] [2021-03-25 16:34:44,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:34:44,533 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:34:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:34:44,551 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:34:44,557 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-25 16:34:44,557 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-25 16:34:44,558 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-25 16:34:44,558 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-25 16:34:44,559 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,570 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,571 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,577 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,579 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,588 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,589 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,590 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,591 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,592 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,593 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,594 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,595 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,596 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,596 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,596 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,596 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,596 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,597 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,597 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,598 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,599 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,599 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:44,602 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-03-25 16:34:44,602 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:34:44,603 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:34:44,603 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:34:44,603 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:34:44,603 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:34:44,603 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:34:44,604 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:34:44,604 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:34:44,604 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:34:44,606 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-25 16:34:44,642 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-25 16:34:44,642 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-25 16:34:44,647 INFO L84 FinitePrefix]: Finished finitePrefix Result has 396 conditions, 368 events. 50/368 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1370 event pairs, 1 based on Foata normal form. 0/310 useless extension candidates. Maximal degree in co-relation 250. Up to 16 conditions per place. [2021-03-25 16:34:44,647 INFO L82 GeneralOperation]: Start removeDead. Operand has 167 places, 186 transitions, 402 flow [2021-03-25 16:34:44,650 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 167 places, 186 transitions, 402 flow [2021-03-25 16:34:44,650 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:44,650 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-25 16:34:44,650 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 167 places, 186 transitions, 402 flow [2021-03-25 16:34:44,651 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 186 transitions, 402 flow [2021-03-25 16:34:44,706 INFO L129 PetriNetUnfolder]: 50/368 cut-off events. [2021-03-25 16:34:44,706 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2021-03-25 16:34:44,709 INFO L84 FinitePrefix]: Finished finitePrefix Result has 396 conditions, 368 events. 50/368 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1379 event pairs, 1 based on Foata normal form. 0/310 useless extension candidates. Maximal degree in co-relation 250. Up to 16 conditions per place. [2021-03-25 16:34:44,725 INFO L142 LiptonReduction]: Number of co-enabled transitions 17220 [2021-03-25 16:34:47,128 INFO L154 LiptonReduction]: Checked pairs total: 11682 [2021-03-25 16:34:47,129 INFO L156 LiptonReduction]: Total number of compositions: 85 [2021-03-25 16:34:47,129 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2479 [2021-03-25 16:34:47,133 INFO L129 PetriNetUnfolder]: 1/46 cut-off events. [2021-03-25 16:34:47,133 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:34:47,133 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:47,134 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:47,134 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:47,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:47,134 INFO L82 PathProgramCache]: Analyzing trace with hash -1078863995, now seen corresponding path program 1 times [2021-03-25 16:34:47,134 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:47,134 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142864801] [2021-03-25 16:34:47,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:47,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:47,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:47,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:47,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:47,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:47,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:47,166 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142864801] [2021-03-25 16:34:47,166 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:34:47,166 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 16:34:47,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459740202] [2021-03-25 16:34:47,167 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:34:47,167 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:47,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:34:47,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:34:47,168 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 212 out of 271 [2021-03-25 16:34:47,169 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) [2021-03-25 16:34:47,169 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:47,169 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 212 of 271 [2021-03-25 16:34:47,170 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:34:47,221 INFO L129 PetriNetUnfolder]: 7/207 cut-off events. [2021-03-25 16:34:47,221 INFO L130 PetriNetUnfolder]: For 19/25 co-relation queries the response was YES. [2021-03-25 16:34:47,222 INFO L84 FinitePrefix]: Finished finitePrefix Result has 255 conditions, 207 events. 7/207 cut-off events. For 19/25 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 693 event pairs, 1 based on Foata normal form. 82/275 useless extension candidates. Maximal degree in co-relation 166. Up to 16 conditions per place. [2021-03-25 16:34:47,223 INFO L132 encePairwiseOnDemand]: 248/271 looper letters, 9 selfloop transitions, 2 changer transitions 14/108 dead transitions. [2021-03-25 16:34:47,223 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 110 places, 108 transitions, 268 flow [2021-03-25 16:34:47,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:34:47,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:34:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 674 transitions. [2021-03-25 16:34:47,226 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8290282902829028 [2021-03-25 16:34:47,226 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 674 transitions. [2021-03-25 16:34:47,226 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 674 transitions. [2021-03-25 16:34:47,226 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:34:47,226 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 674 transitions. [2021-03-25 16:34:47,228 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) [2021-03-25 16:34:47,231 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) [2021-03-25 16:34:47,232 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) [2021-03-25 16:34:47,232 INFO L185 Difference]: Start difference. First operand has 109 places, 125 transitions, 280 flow. Second operand 3 states and 674 transitions. [2021-03-25 16:34:47,233 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 110 places, 108 transitions, 268 flow [2021-03-25 16:34:47,236 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 108 transitions, 268 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 16:34:47,238 INFO L241 Difference]: Finished difference. Result has 111 places, 91 transitions, 213 flow [2021-03-25 16:34:47,239 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} [2021-03-25 16:34:47,239 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, 2 predicate places. [2021-03-25 16:34:47,239 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:47,239 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 91 transitions, 213 flow [2021-03-25 16:34:47,239 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 91 transitions, 213 flow [2021-03-25 16:34:47,240 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 100 places, 91 transitions, 213 flow [2021-03-25 16:34:47,250 INFO L129 PetriNetUnfolder]: 0/126 cut-off events. [2021-03-25 16:34:47,251 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-25 16:34:47,251 INFO L84 FinitePrefix]: Finished finitePrefix Result has 152 conditions, 126 events. 0/126 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 338 event pairs, 0 based on Foata normal form. 0/126 useless extension candidates. Maximal degree in co-relation 0. Up to 7 conditions per place. [2021-03-25 16:34:47,254 INFO L142 LiptonReduction]: Number of co-enabled transitions 5082 [2021-03-25 16:34:48,515 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-25 16:34:48,660 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-25 16:34:48,988 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-25 16:34:49,161 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-25 16:34:49,916 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-25 16:34:50,127 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:34:50,566 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-25 16:34:50,781 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:34:50,794 INFO L154 LiptonReduction]: Checked pairs total: 14695 [2021-03-25 16:34:50,795 INFO L156 LiptonReduction]: Total number of compositions: 36 [2021-03-25 16:34:50,795 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3556 [2021-03-25 16:34:50,796 INFO L480 AbstractCegarLoop]: Abstraction has has 66 places, 57 transitions, 145 flow [2021-03-25 16:34:50,796 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) [2021-03-25 16:34:50,797 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:50,797 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] [2021-03-25 16:34:50,797 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-25 16:34:50,797 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:50,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:50,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1514256881, now seen corresponding path program 1 times [2021-03-25 16:34:50,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:50,798 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110541460] [2021-03-25 16:34:50,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:50,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:50,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:50,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:50,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:50,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:50,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:50,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:50,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:50,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:50,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:50,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110541460] [2021-03-25 16:34:50,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671757274] [2021-03-25 16:34:50,882 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 [2021-03-25 16:34:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:50,993 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 16:34:50,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:34:51,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,025 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,030 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:34:51,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:34:51,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:34:51,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:34:51,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:34:51,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:34:51,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:34:51,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:34:51,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,154 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:34:51,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:51,212 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:34:51,212 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 16:34:51,212 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649339861] [2021-03-25 16:34:51,212 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 16:34:51,213 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:51,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 16:34:51,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 16:34:51,215 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 243 out of 307 [2021-03-25 16:34:51,217 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 66 places, 57 transitions, 145 flow. Second operand has 7 states, 7 states have (on average 244.85714285714286) internal successors, (1714), 7 states have internal predecessors, (1714), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,217 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:51,217 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 243 of 307 [2021-03-25 16:34:51,217 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:34:51,319 INFO L129 PetriNetUnfolder]: 0/76 cut-off events. [2021-03-25 16:34:51,320 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-25 16:34:51,320 INFO L84 FinitePrefix]: Finished finitePrefix Result has 122 conditions, 76 events. 0/76 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 161 event pairs, 0 based on Foata normal form. 1/77 useless extension candidates. Maximal degree in co-relation 0. Up to 12 conditions per place. [2021-03-25 16:34:51,320 INFO L132 encePairwiseOnDemand]: 301/307 looper letters, 11 selfloop transitions, 4 changer transitions 1/65 dead transitions. [2021-03-25 16:34:51,320 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 65 transitions, 195 flow [2021-03-25 16:34:51,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 16:34:51,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 16:34:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1475 transitions. [2021-03-25 16:34:51,325 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8007600434310532 [2021-03-25 16:34:51,325 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1475 transitions. [2021-03-25 16:34:51,325 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1475 transitions. [2021-03-25 16:34:51,326 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:34:51,326 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1475 transitions. [2021-03-25 16:34:51,329 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 245.83333333333334) internal successors, (1475), 6 states have internal predecessors, (1475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,332 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 307.0) internal successors, (2149), 7 states have internal predecessors, (2149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,333 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 307.0) internal successors, (2149), 7 states have internal predecessors, (2149), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,333 INFO L185 Difference]: Start difference. First operand has 66 places, 57 transitions, 145 flow. Second operand 6 states and 1475 transitions. [2021-03-25 16:34:51,333 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 65 transitions, 195 flow [2021-03-25 16:34:51,334 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 65 transitions, 187 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-03-25 16:34:51,335 INFO L241 Difference]: Finished difference. Result has 73 places, 59 transitions, 165 flow [2021-03-25 16:34:51,336 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=307, PETRI_DIFFERENCE_MINUEND_FLOW=137, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=57, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=53, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=165, PETRI_PLACES=73, PETRI_TRANSITIONS=59} [2021-03-25 16:34:51,336 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, -36 predicate places. [2021-03-25 16:34:51,336 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:51,336 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 73 places, 59 transitions, 165 flow [2021-03-25 16:34:51,337 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 73 places, 59 transitions, 165 flow [2021-03-25 16:34:51,337 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 72 places, 59 transitions, 165 flow [2021-03-25 16:34:51,344 INFO L129 PetriNetUnfolder]: 0/75 cut-off events. [2021-03-25 16:34:51,344 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2021-03-25 16:34:51,344 INFO L84 FinitePrefix]: Finished finitePrefix Result has 113 conditions, 75 events. 0/75 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 156 event pairs, 0 based on Foata normal form. 0/75 useless extension candidates. Maximal degree in co-relation 0. Up to 6 conditions per place. [2021-03-25 16:34:51,346 INFO L142 LiptonReduction]: Number of co-enabled transitions 2210 [2021-03-25 16:34:51,407 INFO L154 LiptonReduction]: Checked pairs total: 10084 [2021-03-25 16:34:51,407 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-25 16:34:51,407 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 71 [2021-03-25 16:34:51,408 INFO L480 AbstractCegarLoop]: Abstraction has has 71 places, 58 transitions, 165 flow [2021-03-25 16:34:51,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 244.85714285714286) internal successors, (1714), 7 states have internal predecessors, (1714), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,409 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:51,409 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:51,627 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:34:51,627 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:51,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:51,628 INFO L82 PathProgramCache]: Analyzing trace with hash 1249850618, now seen corresponding path program 1 times [2021-03-25 16:34:51,628 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:51,628 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824466062] [2021-03-25 16:34:51,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:51,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:51,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 16:34:51,708 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824466062] [2021-03-25 16:34:51,709 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:34:51,709 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 16:34:51,709 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669959961] [2021-03-25 16:34:51,709 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:34:51,709 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:51,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:34:51,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:34:51,711 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 311 [2021-03-25 16:34:51,712 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 58 transitions, 165 flow. Second operand has 3 states, 3 states have (on average 235.66666666666666) internal successors, (707), 3 states have internal predecessors, (707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,712 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:51,712 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 311 [2021-03-25 16:34:51,712 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:34:51,880 INFO L129 PetriNetUnfolder]: 484/1091 cut-off events. [2021-03-25 16:34:51,880 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-03-25 16:34:51,885 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1877 conditions, 1091 events. 484/1091 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 104. Compared 7764 event pairs, 375 based on Foata normal form. 6/1059 useless extension candidates. Maximal degree in co-relation 1846. Up to 735 conditions per place. [2021-03-25 16:34:51,891 INFO L132 encePairwiseOnDemand]: 306/311 looper letters, 16 selfloop transitions, 4 changer transitions 0/64 dead transitions. [2021-03-25 16:34:51,891 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 64 transitions, 217 flow [2021-03-25 16:34:51,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:34:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:34:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 726 transitions. [2021-03-25 16:34:51,894 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7781350482315113 [2021-03-25 16:34:51,894 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 726 transitions. [2021-03-25 16:34:51,894 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 726 transitions. [2021-03-25 16:34:51,894 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:34:51,895 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 726 transitions. [2021-03-25 16:34:51,896 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 242.0) internal successors, (726), 3 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,898 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 311.0) internal successors, (1244), 4 states have internal predecessors, (1244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,899 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 311.0) internal successors, (1244), 4 states have internal predecessors, (1244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,899 INFO L185 Difference]: Start difference. First operand has 71 places, 58 transitions, 165 flow. Second operand 3 states and 726 transitions. [2021-03-25 16:34:51,899 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 64 transitions, 217 flow [2021-03-25 16:34:51,902 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 64 transitions, 203 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-03-25 16:34:51,905 INFO L241 Difference]: Finished difference. Result has 71 places, 61 transitions, 177 flow [2021-03-25 16:34:51,906 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=311, PETRI_DIFFERENCE_MINUEND_FLOW=151, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=58, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=177, PETRI_PLACES=71, PETRI_TRANSITIONS=61} [2021-03-25 16:34:51,906 INFO L343 CegarLoopForPetriNet]: 109 programPoint places, -38 predicate places. [2021-03-25 16:34:51,906 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:51,906 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 71 places, 61 transitions, 177 flow [2021-03-25 16:34:51,906 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 71 places, 61 transitions, 177 flow [2021-03-25 16:34:51,907 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 71 places, 61 transitions, 177 flow [2021-03-25 16:34:51,918 INFO L129 PetriNetUnfolder]: 16/149 cut-off events. [2021-03-25 16:34:51,918 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-03-25 16:34:51,919 INFO L84 FinitePrefix]: Finished finitePrefix Result has 217 conditions, 149 events. 16/149 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 536 event pairs, 7 based on Foata normal form. 0/145 useless extension candidates. Maximal degree in co-relation 189. Up to 34 conditions per place. [2021-03-25 16:34:51,922 INFO L142 LiptonReduction]: Number of co-enabled transitions 2296 [2021-03-25 16:34:51,971 INFO L154 LiptonReduction]: Checked pairs total: 9091 [2021-03-25 16:34:51,971 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:34:51,972 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 66 [2021-03-25 16:34:51,973 INFO L480 AbstractCegarLoop]: Abstraction has has 68 places, 58 transitions, 171 flow [2021-03-25 16:34:51,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 235.66666666666666) internal successors, (707), 3 states have internal predecessors, (707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:51,974 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:51,974 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:51,974 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-25 16:34:51,974 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:51,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:51,974 INFO L82 PathProgramCache]: Analyzing trace with hash -836755998, now seen corresponding path program 1 times [2021-03-25 16:34:51,974 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:51,975 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165661567] [2021-03-25 16:34:51,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:34:52,000 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:34:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:34:52,022 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:34:52,034 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-25 16:34:52,035 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-25 16:34:52,035 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-25 16:34:52,035 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-25 16:34:52,035 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-25 16:34:52,055 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,055 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,055 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,055 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,056 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,057 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,058 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,059 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,060 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,061 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,062 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,063 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,064 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,065 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,066 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,067 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,068 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,069 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,070 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,071 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,072 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,073 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,074 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,075 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,076 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,077 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,078 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,078 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,079 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,080 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,080 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,081 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,082 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,082 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,082 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,083 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,084 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,085 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,085 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:34:52,088 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-03-25 16:34:52,088 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:34:52,089 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:34:52,089 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:34:52,089 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:34:52,089 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:34:52,089 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:34:52,089 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:34:52,089 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:34:52,089 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:34:52,091 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-25 16:34:52,146 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-25 16:34:52,146 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-25 16:34:52,152 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 558 events. 81/558 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2315 event pairs, 6 based on Foata normal form. 0/472 useless extension candidates. Maximal degree in co-relation 388. Up to 32 conditions per place. [2021-03-25 16:34:52,152 INFO L82 GeneralOperation]: Start removeDead. Operand has 199 places, 223 transitions, 490 flow [2021-03-25 16:34:52,157 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 199 places, 223 transitions, 490 flow [2021-03-25 16:34:52,157 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:52,157 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-25 16:34:52,157 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 199 places, 223 transitions, 490 flow [2021-03-25 16:34:52,158 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 223 transitions, 490 flow [2021-03-25 16:34:52,209 INFO L129 PetriNetUnfolder]: 81/558 cut-off events. [2021-03-25 16:34:52,209 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2021-03-25 16:34:52,215 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 558 events. 81/558 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 2344 event pairs, 6 based on Foata normal form. 0/472 useless extension candidates. Maximal degree in co-relation 388. Up to 32 conditions per place. [2021-03-25 16:34:52,231 INFO L142 LiptonReduction]: Number of co-enabled transitions 28280 [2021-03-25 16:34:54,844 INFO L154 LiptonReduction]: Checked pairs total: 19901 [2021-03-25 16:34:54,844 INFO L156 LiptonReduction]: Total number of compositions: 97 [2021-03-25 16:34:54,845 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2688 [2021-03-25 16:34:54,849 INFO L129 PetriNetUnfolder]: 2/52 cut-off events. [2021-03-25 16:34:54,849 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:34:54,849 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:54,849 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:54,849 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:54,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:54,850 INFO L82 PathProgramCache]: Analyzing trace with hash -174404812, now seen corresponding path program 1 times [2021-03-25 16:34:54,850 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:54,850 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719665921] [2021-03-25 16:34:54,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:54,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:54,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:54,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:54,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:54,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:54,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:54,872 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719665921] [2021-03-25 16:34:54,872 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:34:54,872 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 16:34:54,872 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785373984] [2021-03-25 16:34:54,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:34:54,873 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:54,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:34:54,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:34:54,874 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 250 out of 320 [2021-03-25 16:34:54,875 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) [2021-03-25 16:34:54,875 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:54,875 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 250 of 320 [2021-03-25 16:34:54,875 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:34:54,929 INFO L129 PetriNetUnfolder]: 20/334 cut-off events. [2021-03-25 16:34:54,930 INFO L130 PetriNetUnfolder]: For 48/56 co-relation queries the response was YES. [2021-03-25 16:34:54,932 INFO L84 FinitePrefix]: Finished finitePrefix Result has 414 conditions, 334 events. 20/334 cut-off events. For 48/56 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1353 event pairs, 6 based on Foata normal form. 164/474 useless extension candidates. Maximal degree in co-relation 268. Up to 32 conditions per place. [2021-03-25 16:34:54,933 INFO L132 encePairwiseOnDemand]: 291/320 looper letters, 9 selfloop transitions, 2 changer transitions 15/132 dead transitions. [2021-03-25 16:34:54,933 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 132 transitions, 330 flow [2021-03-25 16:34:54,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:34:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:34:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 794 transitions. [2021-03-25 16:34:54,936 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8270833333333333 [2021-03-25 16:34:54,936 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 794 transitions. [2021-03-25 16:34:54,936 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 794 transitions. [2021-03-25 16:34:54,936 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:34:54,936 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 794 transitions. [2021-03-25 16:34:54,938 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) [2021-03-25 16:34:54,940 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) [2021-03-25 16:34:54,941 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) [2021-03-25 16:34:54,941 INFO L185 Difference]: Start difference. First operand has 134 places, 155 transitions, 354 flow. Second operand 3 states and 794 transitions. [2021-03-25 16:34:54,941 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 132 transitions, 330 flow [2021-03-25 16:34:54,943 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 132 transitions, 330 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 16:34:54,945 INFO L241 Difference]: Finished difference. Result has 136 places, 114 transitions, 270 flow [2021-03-25 16:34:54,945 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} [2021-03-25 16:34:54,945 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, 2 predicate places. [2021-03-25 16:34:54,945 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:54,945 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 136 places, 114 transitions, 270 flow [2021-03-25 16:34:54,946 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 136 places, 114 transitions, 270 flow [2021-03-25 16:34:54,946 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 114 transitions, 270 flow [2021-03-25 16:34:54,960 INFO L129 PetriNetUnfolder]: 0/166 cut-off events. [2021-03-25 16:34:54,960 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-25 16:34:54,960 INFO L84 FinitePrefix]: Finished finitePrefix Result has 201 conditions, 166 events. 0/166 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 516 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 0. Up to 9 conditions per place. [2021-03-25 16:34:54,964 INFO L142 LiptonReduction]: Number of co-enabled transitions 8776 [2021-03-25 16:34:56,706 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-25 16:34:56,896 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-25 16:34:57,264 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-25 16:34:57,429 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-25 16:34:58,114 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-25 16:34:58,328 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:34:58,767 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-25 16:34:58,975 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:34:58,987 INFO L154 LiptonReduction]: Checked pairs total: 24014 [2021-03-25 16:34:58,987 INFO L156 LiptonReduction]: Total number of compositions: 45 [2021-03-25 16:34:58,987 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4042 [2021-03-25 16:34:58,988 INFO L480 AbstractCegarLoop]: Abstraction has has 82 places, 71 transitions, 184 flow [2021-03-25 16:34:58,988 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) [2021-03-25 16:34:58,988 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:58,988 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] [2021-03-25 16:34:58,988 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-25 16:34:58,989 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:58,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:58,989 INFO L82 PathProgramCache]: Analyzing trace with hash 1578302198, now seen corresponding path program 1 times [2021-03-25 16:34:58,989 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:58,989 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877469500] [2021-03-25 16:34:58,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:59,007 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:59,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877469500] [2021-03-25 16:34:59,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1507887166] [2021-03-25 16:34:59,020 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 [2021-03-25 16:34:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:59,120 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 16:34:59,121 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:34:59,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:34:59,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:34:59,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:34:59,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:34:59,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:34:59,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,181 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:34:59,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:34:59,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:34:59,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,190 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:34:59,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,199 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:34:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:34:59,214 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:34:59,214 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 16:34:59,214 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1427495895] [2021-03-25 16:34:59,215 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 16:34:59,215 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:59,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 16:34:59,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 16:34:59,217 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 290 out of 365 [2021-03-25 16:34:59,219 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 71 transitions, 184 flow. Second operand has 7 states, 7 states have (on average 291.85714285714283) internal successors, (2043), 7 states have internal predecessors, (2043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:59,219 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:59,219 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 290 of 365 [2021-03-25 16:34:59,219 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:34:59,272 INFO L129 PetriNetUnfolder]: 0/102 cut-off events. [2021-03-25 16:34:59,273 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-25 16:34:59,273 INFO L84 FinitePrefix]: Finished finitePrefix Result has 163 conditions, 102 events. 0/102 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 239 event pairs, 0 based on Foata normal form. 1/103 useless extension candidates. Maximal degree in co-relation 0. Up to 18 conditions per place. [2021-03-25 16:34:59,273 INFO L132 encePairwiseOnDemand]: 359/365 looper letters, 11 selfloop transitions, 4 changer transitions 1/79 dead transitions. [2021-03-25 16:34:59,273 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 79 transitions, 234 flow [2021-03-25 16:34:59,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 16:34:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 16:34:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1757 transitions. [2021-03-25 16:34:59,277 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8022831050228311 [2021-03-25 16:34:59,277 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1757 transitions. [2021-03-25 16:34:59,278 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1757 transitions. [2021-03-25 16:34:59,278 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:34:59,279 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1757 transitions. [2021-03-25 16:34:59,282 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 292.8333333333333) internal successors, (1757), 6 states have internal predecessors, (1757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:59,285 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 365.0) internal successors, (2555), 7 states have internal predecessors, (2555), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:59,285 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 365.0) internal successors, (2555), 7 states have internal predecessors, (2555), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:59,286 INFO L185 Difference]: Start difference. First operand has 82 places, 71 transitions, 184 flow. Second operand 6 states and 1757 transitions. [2021-03-25 16:34:59,286 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 87 places, 79 transitions, 234 flow [2021-03-25 16:34:59,287 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 79 transitions, 220 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-25 16:34:59,288 INFO L241 Difference]: Finished difference. Result has 89 places, 73 transitions, 198 flow [2021-03-25 16:34:59,288 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=365, PETRI_DIFFERENCE_MINUEND_FLOW=170, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=71, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=198, PETRI_PLACES=89, PETRI_TRANSITIONS=73} [2021-03-25 16:34:59,288 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -45 predicate places. [2021-03-25 16:34:59,288 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:34:59,288 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 89 places, 73 transitions, 198 flow [2021-03-25 16:34:59,289 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 89 places, 73 transitions, 198 flow [2021-03-25 16:34:59,289 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 88 places, 73 transitions, 198 flow [2021-03-25 16:34:59,300 INFO L129 PetriNetUnfolder]: 0/101 cut-off events. [2021-03-25 16:34:59,300 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2021-03-25 16:34:59,301 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 101 events. 0/101 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 240 event pairs, 0 based on Foata normal form. 0/101 useless extension candidates. Maximal degree in co-relation 0. Up to 8 conditions per place. [2021-03-25 16:34:59,302 INFO L142 LiptonReduction]: Number of co-enabled transitions 3640 [2021-03-25 16:34:59,355 INFO L154 LiptonReduction]: Checked pairs total: 17229 [2021-03-25 16:34:59,355 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:34:59,355 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 67 [2021-03-25 16:34:59,356 INFO L480 AbstractCegarLoop]: Abstraction has has 87 places, 72 transitions, 196 flow [2021-03-25 16:34:59,356 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 291.85714285714283) internal successors, (2043), 7 states have internal predecessors, (2043), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:59,357 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:34:59,357 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:34:59,571 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:34:59,572 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:34:59,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:34:59,572 INFO L82 PathProgramCache]: Analyzing trace with hash -1632268700, now seen corresponding path program 1 times [2021-03-25 16:34:59,572 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:34:59,572 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911990781] [2021-03-25 16:34:59,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:34:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:34:59,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:34:59,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:34:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 16:34:59,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911990781] [2021-03-25 16:34:59,629 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:34:59,629 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 16:34:59,630 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716266611] [2021-03-25 16:34:59,630 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:34:59,630 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:34:59,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:34:59,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:34:59,631 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 272 out of 368 [2021-03-25 16:34:59,632 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 72 transitions, 196 flow. Second operand has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:34:59,632 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:34:59,632 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 272 of 368 [2021-03-25 16:34:59,633 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:00,397 INFO L129 PetriNetUnfolder]: 3620/6658 cut-off events. [2021-03-25 16:35:00,397 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-25 16:35:00,499 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11699 conditions, 6658 events. 3620/6658 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 523. Compared 56098 event pairs, 2965 based on Foata normal form. 14/6431 useless extension candidates. Maximal degree in co-relation 11667. Up to 4960 conditions per place. [2021-03-25 16:35:00,551 INFO L132 encePairwiseOnDemand]: 362/368 looper letters, 21 selfloop transitions, 5 changer transitions 0/80 dead transitions. [2021-03-25 16:35:00,551 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 89 places, 80 transitions, 264 flow [2021-03-25 16:35:00,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:35:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:35:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 843 transitions. [2021-03-25 16:35:00,553 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7635869565217391 [2021-03-25 16:35:00,553 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 843 transitions. [2021-03-25 16:35:00,554 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 843 transitions. [2021-03-25 16:35:00,554 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:00,554 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 843 transitions. [2021-03-25 16:35:00,556 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 281.0) internal successors, (843), 3 states have internal predecessors, (843), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:00,558 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) [2021-03-25 16:35:00,558 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) [2021-03-25 16:35:00,558 INFO L185 Difference]: Start difference. First operand has 87 places, 72 transitions, 196 flow. Second operand 3 states and 843 transitions. [2021-03-25 16:35:00,558 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 89 places, 80 transitions, 264 flow [2021-03-25 16:35:00,560 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 80 transitions, 252 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-25 16:35:00,561 INFO L241 Difference]: Finished difference. Result has 87 places, 76 transitions, 217 flow [2021-03-25 16:35:00,561 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=184, PETRI_DIFFERENCE_MINUEND_PLACES=84, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=72, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=67, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=217, PETRI_PLACES=87, PETRI_TRANSITIONS=76} [2021-03-25 16:35:00,562 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -47 predicate places. [2021-03-25 16:35:00,562 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:00,563 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 87 places, 76 transitions, 217 flow [2021-03-25 16:35:00,563 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 87 places, 76 transitions, 217 flow [2021-03-25 16:35:00,563 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 87 places, 76 transitions, 217 flow [2021-03-25 16:35:00,590 INFO L129 PetriNetUnfolder]: 56/351 cut-off events. [2021-03-25 16:35:00,590 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-25 16:35:00,592 INFO L84 FinitePrefix]: Finished finitePrefix Result has 491 conditions, 351 events. 56/351 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 24. Compared 1844 event pairs, 29 based on Foata normal form. 0/337 useless extension candidates. Maximal degree in co-relation 462. Up to 97 conditions per place. [2021-03-25 16:35:00,598 INFO L142 LiptonReduction]: Number of co-enabled transitions 3848 [2021-03-25 16:35:00,624 INFO L154 LiptonReduction]: Checked pairs total: 5305 [2021-03-25 16:35:00,624 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 16:35:00,624 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 62 [2021-03-25 16:35:00,625 INFO L480 AbstractCegarLoop]: Abstraction has has 87 places, 76 transitions, 217 flow [2021-03-25 16:35:00,625 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 272.6666666666667) internal successors, (818), 3 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:00,625 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:00,626 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:00,626 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-25 16:35:00,626 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:00,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:00,626 INFO L82 PathProgramCache]: Analyzing trace with hash 646176047, now seen corresponding path program 1 times [2021-03-25 16:35:00,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:00,626 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26331219] [2021-03-25 16:35:00,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:00,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:00,672 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [26331219] [2021-03-25 16:35:00,672 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1886594796] [2021-03-25 16:35:00,672 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 [2021-03-25 16:35:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:00,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 16:35:00,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:35:00,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:00,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:00,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:00,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:00,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:00,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:00,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:00,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:00,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:35:00,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,804 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:00,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,805 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:00,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:00,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:35:00,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:35:00,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:00,813 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:35:00,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:00,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:00,835 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:35:00,835 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-25 16:35:00,835 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246018596] [2021-03-25 16:35:00,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 16:35:00,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:00,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 16:35:00,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-25 16:35:00,838 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 291 out of 368 [2021-03-25 16:35:00,839 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 76 transitions, 217 flow. Second operand has 6 states, 6 states have (on average 293.0) internal successors, (1758), 6 states have internal predecessors, (1758), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:00,839 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:00,839 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 291 of 368 [2021-03-25 16:35:00,839 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:00,898 INFO L129 PetriNetUnfolder]: 54/335 cut-off events. [2021-03-25 16:35:00,898 INFO L130 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2021-03-25 16:35:00,900 INFO L84 FinitePrefix]: Finished finitePrefix Result has 489 conditions, 335 events. 54/335 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1708 event pairs, 28 based on Foata normal form. 1/322 useless extension candidates. Maximal degree in co-relation 453. Up to 92 conditions per place. [2021-03-25 16:35:00,902 INFO L132 encePairwiseOnDemand]: 363/368 looper letters, 13 selfloop transitions, 4 changer transitions 0/85 dead transitions. [2021-03-25 16:35:00,902 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 85 transitions, 275 flow [2021-03-25 16:35:00,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-25 16:35:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-25 16:35:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1473 transitions. [2021-03-25 16:35:00,906 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8005434782608696 [2021-03-25 16:35:00,906 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1473 transitions. [2021-03-25 16:35:00,906 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1473 transitions. [2021-03-25 16:35:00,907 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:00,907 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1473 transitions. [2021-03-25 16:35:00,909 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 294.6) internal successors, (1473), 5 states have internal predecessors, (1473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:00,912 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 368.0) internal successors, (2208), 6 states have internal predecessors, (2208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:00,913 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 368.0) internal successors, (2208), 6 states have internal predecessors, (2208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:00,913 INFO L185 Difference]: Start difference. First operand has 87 places, 76 transitions, 217 flow. Second operand 5 states and 1473 transitions. [2021-03-25 16:35:00,913 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 85 transitions, 275 flow [2021-03-25 16:35:00,914 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 90 places, 85 transitions, 270 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 16:35:00,916 INFO L241 Difference]: Finished difference. Result has 91 places, 77 transitions, 230 flow [2021-03-25 16:35:00,916 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=368, PETRI_DIFFERENCE_MINUEND_FLOW=212, PETRI_DIFFERENCE_MINUEND_PLACES=86, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=76, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=72, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=230, PETRI_PLACES=91, PETRI_TRANSITIONS=77} [2021-03-25 16:35:00,916 INFO L343 CegarLoopForPetriNet]: 134 programPoint places, -43 predicate places. [2021-03-25 16:35:00,916 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:00,916 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 91 places, 77 transitions, 230 flow [2021-03-25 16:35:00,917 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 91 places, 77 transitions, 230 flow [2021-03-25 16:35:00,918 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 91 places, 77 transitions, 230 flow [2021-03-25 16:35:00,947 INFO L129 PetriNetUnfolder]: 54/335 cut-off events. [2021-03-25 16:35:00,947 INFO L130 PetriNetUnfolder]: For 20/20 co-relation queries the response was YES. [2021-03-25 16:35:00,949 INFO L84 FinitePrefix]: Finished finitePrefix Result has 473 conditions, 335 events. 54/335 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 23. Compared 1715 event pairs, 28 based on Foata normal form. 0/322 useless extension candidates. Maximal degree in co-relation 441. Up to 92 conditions per place. [2021-03-25 16:35:00,955 INFO L142 LiptonReduction]: Number of co-enabled transitions 3932 [2021-03-25 16:35:01,064 INFO L154 LiptonReduction]: Checked pairs total: 16149 [2021-03-25 16:35:01,064 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:35:01,064 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 148 [2021-03-25 16:35:01,065 INFO L480 AbstractCegarLoop]: Abstraction has has 91 places, 77 transitions, 232 flow [2021-03-25 16:35:01,066 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 293.0) internal successors, (1758), 6 states have internal predecessors, (1758), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:01,066 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:01,066 INFO L263 CegarLoopForPetriNet]: trace histogram [5, 5, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:01,290 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-03-25 16:35:01,290 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:01,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:01,291 INFO L82 PathProgramCache]: Analyzing trace with hash 1572030870, now seen corresponding path program 1 times [2021-03-25 16:35:01,291 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:01,291 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532450467] [2021-03-25 16:35:01,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:35:01,318 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:35:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:35:01,346 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:35:01,352 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-25 16:35:01,352 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-25 16:35:01,352 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-25 16:35:01,352 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-25 16:35:01,353 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-25 16:35:01,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,375 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,375 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,375 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,376 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,377 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,378 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,379 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,380 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,381 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,382 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,383 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,384 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,385 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,386 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,386 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,386 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,387 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,387 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,387 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,387 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,387 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,388 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,389 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,390 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,391 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,392 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,393 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,394 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,395 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,396 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,397 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,398 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,399 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,400 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,401 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,402 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,403 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,404 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,406 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,407 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,407 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,407 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,408 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,409 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,409 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,409 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,410 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,411 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,411 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,411 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,412 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,413 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,413 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,413 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,413 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,413 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:01,416 INFO L149 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-03-25 16:35:01,417 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:35:01,418 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:35:01,418 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:35:01,418 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:35:01,418 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:35:01,418 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:35:01,418 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:35:01,418 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:35:01,418 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:35:01,420 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-25 16:35:01,520 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-25 16:35:01,521 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-25 16:35:01,535 INFO L84 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 880 events. 140/880 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 4191 event pairs, 23 based on Foata normal form. 0/750 useless extension candidates. Maximal degree in co-relation 603. Up to 80 conditions per place. [2021-03-25 16:35:01,535 INFO L82 GeneralOperation]: Start removeDead. Operand has 231 places, 260 transitions, 580 flow [2021-03-25 16:35:01,543 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 231 places, 260 transitions, 580 flow [2021-03-25 16:35:01,543 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:01,543 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-25 16:35:01,545 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 231 places, 260 transitions, 580 flow [2021-03-25 16:35:01,546 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 260 transitions, 580 flow [2021-03-25 16:35:01,694 INFO L129 PetriNetUnfolder]: 140/880 cut-off events. [2021-03-25 16:35:01,695 INFO L130 PetriNetUnfolder]: For 110/110 co-relation queries the response was YES. [2021-03-25 16:35:01,705 INFO L84 FinitePrefix]: Finished finitePrefix Result has 991 conditions, 880 events. 140/880 cut-off events. For 110/110 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 4186 event pairs, 23 based on Foata normal form. 0/750 useless extension candidates. Maximal degree in co-relation 603. Up to 80 conditions per place. [2021-03-25 16:35:01,742 INFO L142 LiptonReduction]: Number of co-enabled transitions 42000 [2021-03-25 16:35:04,668 INFO L154 LiptonReduction]: Checked pairs total: 31587 [2021-03-25 16:35:04,669 INFO L156 LiptonReduction]: Total number of compositions: 108 [2021-03-25 16:35:04,669 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3126 [2021-03-25 16:35:04,672 INFO L129 PetriNetUnfolder]: 0/46 cut-off events. [2021-03-25 16:35:04,673 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:35:04,673 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:04,673 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:04,673 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:04,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:04,673 INFO L82 PathProgramCache]: Analyzing trace with hash 1384199312, now seen corresponding path program 1 times [2021-03-25 16:35:04,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:04,674 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260496447] [2021-03-25 16:35:04,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:04,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:04,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:04,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:04,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:04,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:04,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:04,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:04,693 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1260496447] [2021-03-25 16:35:04,693 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:35:04,693 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 16:35:04,693 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910156502] [2021-03-25 16:35:04,693 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:35:04,694 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:04,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:35:04,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:35:04,695 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 368 [2021-03-25 16:35:04,696 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) [2021-03-25 16:35:04,696 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:04,696 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 368 [2021-03-25 16:35:04,696 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:04,787 INFO L129 PetriNetUnfolder]: 53/585 cut-off events. [2021-03-25 16:35:04,788 INFO L130 PetriNetUnfolder]: For 110/122 co-relation queries the response was YES. [2021-03-25 16:35:04,793 INFO L84 FinitePrefix]: Finished finitePrefix Result has 726 conditions, 585 events. 53/585 cut-off events. For 110/122 co-relation queries the response was YES. Maximal size of possible extension queue 17. Compared 2835 event pairs, 23 based on Foata normal form. 262/805 useless extension candidates. Maximal degree in co-relation 443. Up to 80 conditions per place. [2021-03-25 16:35:04,795 INFO L132 encePairwiseOnDemand]: 333/368 looper letters, 9 selfloop transitions, 2 changer transitions 17/157 dead transitions. [2021-03-25 16:35:04,795 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 157 transitions, 396 flow [2021-03-25 16:35:04,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:35:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:35:04,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 911 transitions. [2021-03-25 16:35:04,798 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8251811594202898 [2021-03-25 16:35:04,798 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 911 transitions. [2021-03-25 16:35:04,798 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 911 transitions. [2021-03-25 16:35:04,799 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:04,799 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 911 transitions. [2021-03-25 16:35:04,801 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) [2021-03-25 16:35:04,803 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) [2021-03-25 16:35:04,804 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) [2021-03-25 16:35:04,804 INFO L185 Difference]: Start difference. First operand has 160 places, 186 transitions, 432 flow. Second operand 3 states and 911 transitions. [2021-03-25 16:35:04,804 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 157 transitions, 396 flow [2021-03-25 16:35:04,807 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 157 transitions, 396 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 16:35:04,809 INFO L241 Difference]: Finished difference. Result has 162 places, 137 transitions, 329 flow [2021-03-25 16:35:04,809 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} [2021-03-25 16:35:04,809 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, 2 predicate places. [2021-03-25 16:35:04,809 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:04,810 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 162 places, 137 transitions, 329 flow [2021-03-25 16:35:04,810 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 162 places, 137 transitions, 329 flow [2021-03-25 16:35:04,810 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 137 transitions, 329 flow [2021-03-25 16:35:04,828 INFO L129 PetriNetUnfolder]: 0/206 cut-off events. [2021-03-25 16:35:04,828 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-25 16:35:04,829 INFO L84 FinitePrefix]: Finished finitePrefix Result has 251 conditions, 206 events. 0/206 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 663 event pairs, 0 based on Foata normal form. 0/206 useless extension candidates. Maximal degree in co-relation 0. Up to 11 conditions per place. [2021-03-25 16:35:04,835 INFO L142 LiptonReduction]: Number of co-enabled transitions 13482 [2021-03-25 16:35:06,275 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-03-25 16:35:06,378 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-03-25 16:35:06,488 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2021-03-25 16:35:07,494 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-25 16:35:07,713 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:35:08,176 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-25 16:35:08,402 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:35:08,439 INFO L154 LiptonReduction]: Checked pairs total: 35639 [2021-03-25 16:35:08,439 INFO L156 LiptonReduction]: Total number of compositions: 54 [2021-03-25 16:35:08,439 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3630 [2021-03-25 16:35:08,440 INFO L480 AbstractCegarLoop]: Abstraction has has 98 places, 85 transitions, 225 flow [2021-03-25 16:35:08,440 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) [2021-03-25 16:35:08,440 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:08,441 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] [2021-03-25 16:35:08,441 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-25 16:35:08,441 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:08,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:08,441 INFO L82 PathProgramCache]: Analyzing trace with hash -1206793843, now seen corresponding path program 1 times [2021-03-25 16:35:08,441 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:08,441 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237919823] [2021-03-25 16:35:08,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:08,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:08,485 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237919823] [2021-03-25 16:35:08,486 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1999163622] [2021-03-25 16:35:08,486 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 [2021-03-25 16:35:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:08,591 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 16:35:08,592 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:35:08,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:08,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,623 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:08,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:08,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:35:08,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:08,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:08,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:08,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:08,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:08,641 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:35:08,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:08,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:08,659 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:35:08,659 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 16:35:08,659 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290758127] [2021-03-25 16:35:08,660 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 16:35:08,660 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:08,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 16:35:08,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 16:35:08,662 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 335 out of 422 [2021-03-25 16:35:08,664 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 98 places, 85 transitions, 225 flow. Second operand has 7 states, 7 states have (on average 336.85714285714283) internal successors, (2358), 7 states have internal predecessors, (2358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:08,664 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:08,664 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 335 of 422 [2021-03-25 16:35:08,664 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:08,711 INFO L129 PetriNetUnfolder]: 0/128 cut-off events. [2021-03-25 16:35:08,712 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-25 16:35:08,712 INFO L84 FinitePrefix]: Finished finitePrefix Result has 205 conditions, 128 events. 0/128 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 311 event pairs, 0 based on Foata normal form. 1/129 useless extension candidates. Maximal degree in co-relation 0. Up to 24 conditions per place. [2021-03-25 16:35:08,713 INFO L132 encePairwiseOnDemand]: 416/422 looper letters, 11 selfloop transitions, 4 changer transitions 1/93 dead transitions. [2021-03-25 16:35:08,713 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 93 transitions, 275 flow [2021-03-25 16:35:08,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 16:35:08,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 16:35:08,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2027 transitions. [2021-03-25 16:35:08,717 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8005529225908373 [2021-03-25 16:35:08,717 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2027 transitions. [2021-03-25 16:35:08,717 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2027 transitions. [2021-03-25 16:35:08,719 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:08,719 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2027 transitions. [2021-03-25 16:35:08,722 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 337.8333333333333) internal successors, (2027), 6 states have internal predecessors, (2027), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:08,725 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 422.0) internal successors, (2954), 7 states have internal predecessors, (2954), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:08,738 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 422.0) internal successors, (2954), 7 states have internal predecessors, (2954), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:08,738 INFO L185 Difference]: Start difference. First operand has 98 places, 85 transitions, 225 flow. Second operand 6 states and 2027 transitions. [2021-03-25 16:35:08,738 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 93 transitions, 275 flow [2021-03-25 16:35:08,739 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 93 transitions, 253 flow, removed 10 selfloop flow, removed 1 redundant places. [2021-03-25 16:35:08,740 INFO L241 Difference]: Finished difference. Result has 105 places, 87 transitions, 231 flow [2021-03-25 16:35:08,740 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=422, PETRI_DIFFERENCE_MINUEND_FLOW=203, PETRI_DIFFERENCE_MINUEND_PLACES=97, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=85, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=81, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=231, PETRI_PLACES=105, PETRI_TRANSITIONS=87} [2021-03-25 16:35:08,740 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -55 predicate places. [2021-03-25 16:35:08,741 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:08,741 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 105 places, 87 transitions, 231 flow [2021-03-25 16:35:08,741 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 105 places, 87 transitions, 231 flow [2021-03-25 16:35:08,741 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 104 places, 87 transitions, 231 flow [2021-03-25 16:35:08,752 INFO L129 PetriNetUnfolder]: 0/127 cut-off events. [2021-03-25 16:35:08,752 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2021-03-25 16:35:08,752 INFO L84 FinitePrefix]: Finished finitePrefix Result has 185 conditions, 127 events. 0/127 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 304 event pairs, 0 based on Foata normal form. 0/127 useless extension candidates. Maximal degree in co-relation 0. Up to 10 conditions per place. [2021-03-25 16:35:08,755 INFO L142 LiptonReduction]: Number of co-enabled transitions 5434 [2021-03-25 16:35:09,006 INFO L154 LiptonReduction]: Checked pairs total: 26357 [2021-03-25 16:35:09,007 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:35:09,007 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 266 [2021-03-25 16:35:09,007 INFO L480 AbstractCegarLoop]: Abstraction has has 103 places, 86 transitions, 229 flow [2021-03-25 16:35:09,008 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 336.85714285714283) internal successors, (2358), 7 states have internal predecessors, (2358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:09,009 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:09,009 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:09,227 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:35:09,228 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:09,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:09,228 INFO L82 PathProgramCache]: Analyzing trace with hash -297185192, now seen corresponding path program 1 times [2021-03-25 16:35:09,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:09,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429782848] [2021-03-25 16:35:09,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:09,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:09,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 16:35:09,270 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429782848] [2021-03-25 16:35:09,270 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:35:09,270 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 16:35:09,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805733446] [2021-03-25 16:35:09,270 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:35:09,270 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:09,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:35:09,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:35:09,272 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 313 out of 425 [2021-03-25 16:35:09,273 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 86 transitions, 229 flow. Second operand has 3 states, 3 states have (on average 313.6666666666667) internal successors, (941), 3 states have internal predecessors, (941), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:09,273 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:09,273 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 313 of 425 [2021-03-25 16:35:09,273 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:13,817 INFO L129 PetriNetUnfolder]: 23960/39228 cut-off events. [2021-03-25 16:35:13,818 INFO L130 PetriNetUnfolder]: For 20/20 co-relation queries the response was YES. [2021-03-25 16:35:14,011 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70212 conditions, 39228 events. 23960/39228 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 2475. Compared 364722 event pairs, 20427 based on Foata normal form. 30/37972 useless extension candidates. Maximal degree in co-relation 70179. Up to 30845 conditions per place. [2021-03-25 16:35:14,388 INFO L132 encePairwiseOnDemand]: 418/425 looper letters, 26 selfloop transitions, 6 changer transitions 0/96 dead transitions. [2021-03-25 16:35:14,388 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 96 transitions, 313 flow [2021-03-25 16:35:14,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:35:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:35:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 972 transitions. [2021-03-25 16:35:14,391 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7623529411764706 [2021-03-25 16:35:14,392 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 972 transitions. [2021-03-25 16:35:14,392 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 972 transitions. [2021-03-25 16:35:14,392 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:14,392 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 972 transitions. [2021-03-25 16:35:14,394 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 324.0) internal successors, (972), 3 states have internal predecessors, (972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,396 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 425.0) internal successors, (1700), 4 states have internal predecessors, (1700), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,396 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 425.0) internal successors, (1700), 4 states have internal predecessors, (1700), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,397 INFO L185 Difference]: Start difference. First operand has 103 places, 86 transitions, 229 flow. Second operand 3 states and 972 transitions. [2021-03-25 16:35:14,397 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 96 transitions, 313 flow [2021-03-25 16:35:14,398 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 96 transitions, 301 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-25 16:35:14,399 INFO L241 Difference]: Finished difference. Result has 103 places, 91 transitions, 257 flow [2021-03-25 16:35:14,399 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=217, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=86, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=257, PETRI_PLACES=103, PETRI_TRANSITIONS=91} [2021-03-25 16:35:14,400 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -57 predicate places. [2021-03-25 16:35:14,400 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:14,400 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 103 places, 91 transitions, 257 flow [2021-03-25 16:35:14,401 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 103 places, 91 transitions, 257 flow [2021-03-25 16:35:14,401 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 91 transitions, 257 flow [2021-03-25 16:35:14,471 INFO L129 PetriNetUnfolder]: 163/769 cut-off events. [2021-03-25 16:35:14,472 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-03-25 16:35:14,479 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1072 conditions, 769 events. 163/769 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 5157 event pairs, 95 based on Foata normal form. 0/734 useless extension candidates. Maximal degree in co-relation 1042. Up to 251 conditions per place. [2021-03-25 16:35:14,497 INFO L142 LiptonReduction]: Number of co-enabled transitions 5760 [2021-03-25 16:35:14,639 INFO L154 LiptonReduction]: Checked pairs total: 8077 [2021-03-25 16:35:14,639 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 16:35:14,639 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 239 [2021-03-25 16:35:14,642 INFO L480 AbstractCegarLoop]: Abstraction has has 103 places, 91 transitions, 257 flow [2021-03-25 16:35:14,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 313.6666666666667) internal successors, (941), 3 states have internal predecessors, (941), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,642 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:14,642 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:14,643 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-25 16:35:14,643 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:14,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:14,643 INFO L82 PathProgramCache]: Analyzing trace with hash -505848289, now seen corresponding path program 1 times [2021-03-25 16:35:14,643 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:14,643 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993044579] [2021-03-25 16:35:14,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:14,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:14,689 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993044579] [2021-03-25 16:35:14,689 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636467772] [2021-03-25 16:35:14,689 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 [2021-03-25 16:35:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:14,793 INFO L263 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 16:35:14,795 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:35:14,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:14,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:14,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:14,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,816 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:14,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:14,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:14,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,832 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:14,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:14,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:35:14,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,835 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:14,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,837 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:14,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:14,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:35:14,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:35:14,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:14,846 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:35:14,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:14,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:14,870 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:35:14,870 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-25 16:35:14,871 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567472831] [2021-03-25 16:35:14,871 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 16:35:14,871 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:14,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 16:35:14,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-25 16:35:14,875 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 336 out of 425 [2021-03-25 16:35:14,876 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 91 transitions, 257 flow. Second operand has 6 states, 6 states have (on average 338.0) internal successors, (2028), 6 states have internal predecessors, (2028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,876 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:14,876 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 336 of 425 [2021-03-25 16:35:14,877 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:14,967 INFO L129 PetriNetUnfolder]: 161/759 cut-off events. [2021-03-25 16:35:14,967 INFO L130 PetriNetUnfolder]: For 26/26 co-relation queries the response was YES. [2021-03-25 16:35:14,971 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1081 conditions, 759 events. 161/759 cut-off events. For 26/26 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 4958 event pairs, 94 based on Foata normal form. 1/726 useless extension candidates. Maximal degree in co-relation 1044. Up to 246 conditions per place. [2021-03-25 16:35:14,973 INFO L132 encePairwiseOnDemand]: 420/425 looper letters, 13 selfloop transitions, 4 changer transitions 0/100 dead transitions. [2021-03-25 16:35:14,973 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 100 transitions, 315 flow [2021-03-25 16:35:14,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-25 16:35:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-25 16:35:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1698 transitions. [2021-03-25 16:35:14,977 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7990588235294117 [2021-03-25 16:35:14,977 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1698 transitions. [2021-03-25 16:35:14,977 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1698 transitions. [2021-03-25 16:35:14,978 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:14,978 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1698 transitions. [2021-03-25 16:35:14,981 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 339.6) internal successors, (1698), 5 states have internal predecessors, (1698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,984 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 425.0) internal successors, (2550), 6 states have internal predecessors, (2550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,984 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 425.0) internal successors, (2550), 6 states have internal predecessors, (2550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:14,984 INFO L185 Difference]: Start difference. First operand has 103 places, 91 transitions, 257 flow. Second operand 5 states and 1698 transitions. [2021-03-25 16:35:14,984 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 100 transitions, 315 flow [2021-03-25 16:35:14,985 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 100 transitions, 309 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 16:35:14,987 INFO L241 Difference]: Finished difference. Result has 107 places, 92 transitions, 269 flow [2021-03-25 16:35:14,987 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=425, PETRI_DIFFERENCE_MINUEND_FLOW=251, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=91, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=87, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=269, PETRI_PLACES=107, PETRI_TRANSITIONS=92} [2021-03-25 16:35:14,987 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -53 predicate places. [2021-03-25 16:35:14,987 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:14,987 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 107 places, 92 transitions, 269 flow [2021-03-25 16:35:14,987 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 107 places, 92 transitions, 269 flow [2021-03-25 16:35:14,988 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 107 places, 92 transitions, 269 flow [2021-03-25 16:35:15,115 INFO L129 PetriNetUnfolder]: 161/759 cut-off events. [2021-03-25 16:35:15,116 INFO L130 PetriNetUnfolder]: For 25/25 co-relation queries the response was YES. [2021-03-25 16:35:15,120 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1061 conditions, 759 events. 161/759 cut-off events. For 25/25 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 5013 event pairs, 94 based on Foata normal form. 0/724 useless extension candidates. Maximal degree in co-relation 1028. Up to 246 conditions per place. [2021-03-25 16:35:15,137 INFO L142 LiptonReduction]: Number of co-enabled transitions 5844 [2021-03-25 16:35:15,383 INFO L154 LiptonReduction]: Checked pairs total: 24443 [2021-03-25 16:35:15,383 INFO L156 LiptonReduction]: Total number of compositions: 2 [2021-03-25 16:35:15,384 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 397 [2021-03-25 16:35:15,384 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 92 transitions, 271 flow [2021-03-25 16:35:15,384 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 338.0) internal successors, (2028), 6 states have internal predecessors, (2028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:15,385 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:15,385 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:15,589 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-03-25 16:35:15,590 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:15,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:15,590 INFO L82 PathProgramCache]: Analyzing trace with hash 451916396, now seen corresponding path program 1 times [2021-03-25 16:35:15,590 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:15,590 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165299842] [2021-03-25 16:35:15,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:15,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:15,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165299842] [2021-03-25 16:35:15,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2088674101] [2021-03-25 16:35:15,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:35:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:15,742 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-25 16:35:15,743 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:35:15,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,761 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:15,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:15,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:15,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:15,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:15,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:35:15,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,785 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,786 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:15,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:35:15,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:35:15,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,799 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:15,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:15,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:35:15,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:15,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:15,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:15,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:15,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:15,825 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:35:15,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:15,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:15,847 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:35:15,847 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-25 16:35:15,847 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553889007] [2021-03-25 16:35:15,848 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 16:35:15,848 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:15,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 16:35:15,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-03-25 16:35:15,850 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 335 out of 427 [2021-03-25 16:35:15,852 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 92 transitions, 271 flow. Second operand has 8 states, 8 states have (on average 337.25) internal successors, (2698), 8 states have internal predecessors, (2698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:15,852 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:15,852 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 335 of 427 [2021-03-25 16:35:15,852 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:15,977 INFO L129 PetriNetUnfolder]: 152/714 cut-off events. [2021-03-25 16:35:15,977 INFO L130 PetriNetUnfolder]: For 41/41 co-relation queries the response was YES. [2021-03-25 16:35:15,981 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1027 conditions, 714 events. 152/714 cut-off events. For 41/41 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 4627 event pairs, 89 based on Foata normal form. 1/686 useless extension candidates. Maximal degree in co-relation 987. Up to 230 conditions per place. [2021-03-25 16:35:15,984 INFO L132 encePairwiseOnDemand]: 419/427 looper letters, 15 selfloop transitions, 9 changer transitions 0/106 dead transitions. [2021-03-25 16:35:15,984 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 106 transitions, 357 flow [2021-03-25 16:35:15,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-25 16:35:15,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-25 16:35:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 3040 transitions. [2021-03-25 16:35:15,990 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.791048659901119 [2021-03-25 16:35:15,991 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 3040 transitions. [2021-03-25 16:35:15,991 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 3040 transitions. [2021-03-25 16:35:15,992 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:15,992 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 3040 transitions. [2021-03-25 16:35:15,997 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 337.77777777777777) internal successors, (3040), 9 states have internal predecessors, (3040), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:16,003 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 427.0) internal successors, (4270), 10 states have internal predecessors, (4270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:16,004 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 427.0) internal successors, (4270), 10 states have internal predecessors, (4270), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:16,004 INFO L185 Difference]: Start difference. First operand has 107 places, 92 transitions, 271 flow. Second operand 9 states and 3040 transitions. [2021-03-25 16:35:16,004 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 106 transitions, 357 flow [2021-03-25 16:35:16,006 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 106 transitions, 349 flow, removed 1 selfloop flow, removed 3 redundant places. [2021-03-25 16:35:16,007 INFO L241 Difference]: Finished difference. Result has 115 places, 97 transitions, 317 flow [2021-03-25 16:35:16,008 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=427, PETRI_DIFFERENCE_MINUEND_FLOW=263, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=92, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=317, PETRI_PLACES=115, PETRI_TRANSITIONS=97} [2021-03-25 16:35:16,008 INFO L343 CegarLoopForPetriNet]: 160 programPoint places, -45 predicate places. [2021-03-25 16:35:16,008 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:16,008 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 115 places, 97 transitions, 317 flow [2021-03-25 16:35:16,008 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 115 places, 97 transitions, 317 flow [2021-03-25 16:35:16,009 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 115 places, 97 transitions, 317 flow [2021-03-25 16:35:16,073 INFO L129 PetriNetUnfolder]: 152/714 cut-off events. [2021-03-25 16:35:16,073 INFO L130 PetriNetUnfolder]: For 45/45 co-relation queries the response was YES. [2021-03-25 16:35:16,080 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1020 conditions, 714 events. 152/714 cut-off events. For 45/45 co-relation queries the response was YES. Maximal size of possible extension queue 48. Compared 4654 event pairs, 89 based on Foata normal form. 0/683 useless extension candidates. Maximal degree in co-relation 984. Up to 230 conditions per place. [2021-03-25 16:35:16,096 INFO L142 LiptonReduction]: Number of co-enabled transitions 6236 [2021-03-25 16:35:16,284 INFO L154 LiptonReduction]: Checked pairs total: 16973 [2021-03-25 16:35:16,284 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-25 16:35:16,285 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 277 [2021-03-25 16:35:16,285 INFO L480 AbstractCegarLoop]: Abstraction has has 114 places, 96 transitions, 314 flow [2021-03-25 16:35:16,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 337.25) internal successors, (2698), 8 states have internal predecessors, (2698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:16,286 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:16,286 INFO L263 CegarLoopForPetriNet]: trace histogram [6, 6, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:16,486 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-03-25 16:35:16,486 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:16,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:16,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1519082865, now seen corresponding path program 1 times [2021-03-25 16:35:16,487 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:16,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450693369] [2021-03-25 16:35:16,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:35:16,496 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:35:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:35:16,504 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:35:16,510 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-25 16:35:16,511 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-25 16:35:16,511 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-03-25 16:35:16,511 WARN L342 ceAbstractionStarter]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-25 16:35:16,511 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 6 thread instances. [2021-03-25 16:35:16,544 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,545 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,546 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,547 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,548 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,549 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,550 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,551 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,552 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,553 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,554 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,555 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,556 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,557 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,558 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,559 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,560 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,561 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,562 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,563 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,564 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,565 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,566 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,567 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,568 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,569 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,570 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,571 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,572 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,573 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,574 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,575 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,576 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,577 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,578 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,579 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,580 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,581 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,582 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,583 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,584 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,584 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,585 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,586 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,587 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,587 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of6ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:35:16,590 INFO L149 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2021-03-25 16:35:16,590 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:35:16,591 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:35:16,591 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:35:16,591 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:35:16,591 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:35:16,591 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:35:16,591 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:35:16,591 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:35:16,591 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:35:16,592 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-25 16:35:16,799 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-25 16:35:16,800 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-25 16:35:16,820 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. [2021-03-25 16:35:16,821 INFO L82 GeneralOperation]: Start removeDead. Operand has 263 places, 297 transitions, 672 flow [2021-03-25 16:35:16,832 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 263 places, 297 transitions, 672 flow [2021-03-25 16:35:16,832 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:16,832 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-25 16:35:16,833 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 263 places, 297 transitions, 672 flow [2021-03-25 16:35:16,833 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 263 places, 297 transitions, 672 flow [2021-03-25 16:35:17,000 INFO L129 PetriNetUnfolder]: 263/1474 cut-off events. [2021-03-25 16:35:17,000 INFO L130 PetriNetUnfolder]: For 242/242 co-relation queries the response was YES. [2021-03-25 16:35:17,022 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1706 conditions, 1474 events. 263/1474 cut-off events. For 242/242 co-relation queries the response was YES. Maximal size of possible extension queue 28. Compared 8416 event pairs, 72 based on Foata normal form. 0/1268 useless extension candidates. Maximal degree in co-relation 979. Up to 192 conditions per place. [2021-03-25 16:35:17,090 INFO L142 LiptonReduction]: Number of co-enabled transitions 58380 [2021-03-25 16:35:20,356 INFO L154 LiptonReduction]: Checked pairs total: 39007 [2021-03-25 16:35:20,356 INFO L156 LiptonReduction]: Total number of compositions: 120 [2021-03-25 16:35:20,356 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3524 [2021-03-25 16:35:20,359 INFO L129 PetriNetUnfolder]: 1/48 cut-off events. [2021-03-25 16:35:20,359 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:35:20,359 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:20,360 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:20,360 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:20,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:20,360 INFO L82 PathProgramCache]: Analyzing trace with hash -971659930, now seen corresponding path program 1 times [2021-03-25 16:35:20,360 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:20,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241439817] [2021-03-25 16:35:20,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:20,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:20,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:20,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:20,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:20,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:20,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:20,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:20,382 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241439817] [2021-03-25 16:35:20,382 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:35:20,383 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 16:35:20,383 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049664004] [2021-03-25 16:35:20,383 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:35:20,383 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:20,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:35:20,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:35:20,384 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 326 out of 417 [2021-03-25 16:35:20,385 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) [2021-03-25 16:35:20,385 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:20,385 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 326 of 417 [2021-03-25 16:35:20,385 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:20,540 INFO L129 PetriNetUnfolder]: 134/1027 cut-off events. [2021-03-25 16:35:20,540 INFO L130 PetriNetUnfolder]: For 242/257 co-relation queries the response was YES. [2021-03-25 16:35:20,548 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. [2021-03-25 16:35:20,549 INFO L132 encePairwiseOnDemand]: 376/417 looper letters, 9 selfloop transitions, 2 changer transitions 18/180 dead transitions. [2021-03-25 16:35:20,550 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 180 transitions, 460 flow [2021-03-25 16:35:20,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:35:20,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:35:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1034 transitions. [2021-03-25 16:35:20,552 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8265387689848122 [2021-03-25 16:35:20,552 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1034 transitions. [2021-03-25 16:35:20,552 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1034 transitions. [2021-03-25 16:35:20,552 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:20,553 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1034 transitions. [2021-03-25 16:35:20,554 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) [2021-03-25 16:35:20,556 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) [2021-03-25 16:35:20,557 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) [2021-03-25 16:35:20,557 INFO L185 Difference]: Start difference. First operand has 185 places, 216 transitions, 510 flow. Second operand 3 states and 1034 transitions. [2021-03-25 16:35:20,557 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 180 transitions, 460 flow [2021-03-25 16:35:20,559 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 180 transitions, 460 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 16:35:20,561 INFO L241 Difference]: Finished difference. Result has 186 places, 159 transitions, 388 flow [2021-03-25 16:35:20,562 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} [2021-03-25 16:35:20,562 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, 1 predicate places. [2021-03-25 16:35:20,562 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:20,562 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 186 places, 159 transitions, 388 flow [2021-03-25 16:35:20,562 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 186 places, 159 transitions, 388 flow [2021-03-25 16:35:20,563 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 174 places, 159 transitions, 388 flow [2021-03-25 16:35:20,588 INFO L129 PetriNetUnfolder]: 0/245 cut-off events. [2021-03-25 16:35:20,588 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-25 16:35:20,588 INFO L84 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 245 events. 0/245 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 842 event pairs, 0 based on Foata normal form. 0/245 useless extension candidates. Maximal degree in co-relation 0. Up to 13 conditions per place. [2021-03-25 16:35:20,596 INFO L142 LiptonReduction]: Number of co-enabled transitions 18938 [2021-03-25 16:35:23,743 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-25 16:35:24,002 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:35:24,508 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 139 [2021-03-25 16:35:24,733 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:35:24,750 INFO L154 LiptonReduction]: Checked pairs total: 51719 [2021-03-25 16:35:24,750 INFO L156 LiptonReduction]: Total number of compositions: 62 [2021-03-25 16:35:24,750 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4188 [2021-03-25 16:35:24,751 INFO L480 AbstractCegarLoop]: Abstraction has has 114 places, 99 transitions, 268 flow [2021-03-25 16:35:24,752 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) [2021-03-25 16:35:24,752 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:24,752 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] [2021-03-25 16:35:24,753 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-03-25 16:35:24,753 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:24,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:24,753 INFO L82 PathProgramCache]: Analyzing trace with hash 293213190, now seen corresponding path program 1 times [2021-03-25 16:35:24,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:24,753 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144716949] [2021-03-25 16:35:24,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:24,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:24,792 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144716949] [2021-03-25 16:35:24,792 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1588925890] [2021-03-25 16:35:24,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:35:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:24,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 16:35:24,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:35:24,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:24,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,971 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:24,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:35:24,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:35:24,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:24,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:35:24,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:35:24,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:35:24,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:24,988 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:35:24,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,994 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:24,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:24,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,000 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:35:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:35:25,006 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:35:25,006 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 16:35:25,006 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480370980] [2021-03-25 16:35:25,006 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 16:35:25,006 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:25,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 16:35:25,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 16:35:25,009 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 479 [2021-03-25 16:35:25,010 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 114 places, 99 transitions, 268 flow. Second operand has 7 states, 7 states have (on average 383.85714285714283) internal successors, (2687), 7 states have internal predecessors, (2687), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:25,010 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:25,010 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 479 [2021-03-25 16:35:25,010 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:25,065 INFO L129 PetriNetUnfolder]: 0/154 cut-off events. [2021-03-25 16:35:25,065 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-25 16:35:25,066 INFO L84 FinitePrefix]: Finished finitePrefix Result has 248 conditions, 154 events. 0/154 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 389 event pairs, 0 based on Foata normal form. 1/155 useless extension candidates. Maximal degree in co-relation 0. Up to 30 conditions per place. [2021-03-25 16:35:25,066 INFO L132 encePairwiseOnDemand]: 473/479 looper letters, 11 selfloop transitions, 4 changer transitions 1/107 dead transitions. [2021-03-25 16:35:25,066 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 107 transitions, 318 flow [2021-03-25 16:35:25,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 16:35:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 16:35:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2309 transitions. [2021-03-25 16:35:25,084 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8034098816979819 [2021-03-25 16:35:25,084 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2309 transitions. [2021-03-25 16:35:25,084 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2309 transitions. [2021-03-25 16:35:25,085 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:35:25,085 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2309 transitions. [2021-03-25 16:35:25,088 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 384.8333333333333) internal successors, (2309), 6 states have internal predecessors, (2309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:25,093 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 479.0) internal successors, (3353), 7 states have internal predecessors, (3353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:25,094 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 479.0) internal successors, (3353), 7 states have internal predecessors, (3353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:25,094 INFO L185 Difference]: Start difference. First operand has 114 places, 99 transitions, 268 flow. Second operand 6 states and 2309 transitions. [2021-03-25 16:35:25,094 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 107 transitions, 318 flow [2021-03-25 16:35:25,096 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 107 transitions, 286 flow, removed 15 selfloop flow, removed 1 redundant places. [2021-03-25 16:35:25,097 INFO L241 Difference]: Finished difference. Result has 121 places, 101 transitions, 264 flow [2021-03-25 16:35:25,098 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=479, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=113, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=99, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=264, PETRI_PLACES=121, PETRI_TRANSITIONS=101} [2021-03-25 16:35:25,098 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -64 predicate places. [2021-03-25 16:35:25,098 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:35:25,098 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 121 places, 101 transitions, 264 flow [2021-03-25 16:35:25,098 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 121 places, 101 transitions, 264 flow [2021-03-25 16:35:25,099 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 120 places, 101 transitions, 264 flow [2021-03-25 16:35:25,112 INFO L129 PetriNetUnfolder]: 0/153 cut-off events. [2021-03-25 16:35:25,112 INFO L130 PetriNetUnfolder]: For 18/18 co-relation queries the response was YES. [2021-03-25 16:35:25,112 INFO L84 FinitePrefix]: Finished finitePrefix Result has 221 conditions, 153 events. 0/153 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 380 event pairs, 0 based on Foata normal form. 0/153 useless extension candidates. Maximal degree in co-relation 0. Up to 12 conditions per place. [2021-03-25 16:35:25,115 INFO L142 LiptonReduction]: Number of co-enabled transitions 7592 [2021-03-25 16:35:25,208 INFO L154 LiptonReduction]: Checked pairs total: 37429 [2021-03-25 16:35:25,208 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:35:25,208 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 110 [2021-03-25 16:35:25,209 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 100 transitions, 262 flow [2021-03-25 16:35:25,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 383.85714285714283) internal successors, (2687), 7 states have internal predecessors, (2687), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:25,210 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:35:25,210 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:35:25,423 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:35:25,424 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:35:25,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:35:25,424 INFO L82 PathProgramCache]: Analyzing trace with hash -148745136, now seen corresponding path program 1 times [2021-03-25 16:35:25,424 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:35:25,424 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871368433] [2021-03-25 16:35:25,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:35:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:35:25,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:35:25,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:35:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 16:35:25,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871368433] [2021-03-25 16:35:25,466 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:35:25,466 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 16:35:25,467 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930595853] [2021-03-25 16:35:25,467 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:35:25,467 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:35:25,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:35:25,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:35:25,469 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 351 out of 482 [2021-03-25 16:35:25,469 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 100 transitions, 262 flow. Second operand has 3 states, 3 states have (on average 351.6666666666667) internal successors, (1055), 3 states have internal predecessors, (1055), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:35:25,470 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:35:25,470 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 351 of 482 [2021-03-25 16:35:25,470 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:35:59,629 INFO L129 PetriNetUnfolder]: 148576/225134 cut-off events. [2021-03-25 16:35:59,629 INFO L130 PetriNetUnfolder]: For 23/23 co-relation queries the response was YES. [2021-03-25 16:36:01,390 INFO L84 FinitePrefix]: Finished finitePrefix Result has 408805 conditions, 225134 events. 148576/225134 cut-off events. For 23/23 co-relation queries the response was YES. Maximal size of possible extension queue 11600. Compared 2220475 event pairs, 130317 based on Foata normal form. 62/218751 useless extension candidates. Maximal degree in co-relation 408771. Up to 183410 conditions per place. [2021-03-25 16:36:02,670 INFO L132 encePairwiseOnDemand]: 474/482 looper letters, 31 selfloop transitions, 7 changer transitions 0/112 dead transitions. [2021-03-25 16:36:02,670 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 112 transitions, 362 flow [2021-03-25 16:36:02,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:36:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:36:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1092 transitions. [2021-03-25 16:36:02,672 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7551867219917012 [2021-03-25 16:36:02,672 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1092 transitions. [2021-03-25 16:36:02,672 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1092 transitions. [2021-03-25 16:36:02,672 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:36:02,673 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1092 transitions. [2021-03-25 16:36:02,674 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 364.0) internal successors, (1092), 3 states have internal predecessors, (1092), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:02,676 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 482.0) internal successors, (1928), 4 states have internal predecessors, (1928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:02,677 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 482.0) internal successors, (1928), 4 states have internal predecessors, (1928), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:02,677 INFO L185 Difference]: Start difference. First operand has 119 places, 100 transitions, 262 flow. Second operand 3 states and 1092 transitions. [2021-03-25 16:36:02,677 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 112 transitions, 362 flow [2021-03-25 16:36:02,678 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 112 transitions, 350 flow, removed 4 selfloop flow, removed 3 redundant places. [2021-03-25 16:36:02,679 INFO L241 Difference]: Finished difference. Result has 119 places, 106 transitions, 297 flow [2021-03-25 16:36:02,680 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=482, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=93, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=297, PETRI_PLACES=119, PETRI_TRANSITIONS=106} [2021-03-25 16:36:02,680 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -66 predicate places. [2021-03-25 16:36:02,680 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:02,680 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 119 places, 106 transitions, 297 flow [2021-03-25 16:36:02,680 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 119 places, 106 transitions, 297 flow [2021-03-25 16:36:02,681 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 119 places, 106 transitions, 297 flow [2021-03-25 16:36:02,834 INFO L129 PetriNetUnfolder]: 429/1682 cut-off events. [2021-03-25 16:36:02,834 INFO L130 PetriNetUnfolder]: For 12/12 co-relation queries the response was YES. [2021-03-25 16:36:02,847 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2355 conditions, 1682 events. 429/1682 cut-off events. For 12/12 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 13435 event pairs, 273 based on Foata normal form. 0/1604 useless extension candidates. Maximal degree in co-relation 2324. Up to 612 conditions per place. [2021-03-25 16:36:02,877 INFO L142 LiptonReduction]: Number of co-enabled transitions 8060 [2021-03-25 16:36:03,392 INFO L154 LiptonReduction]: Checked pairs total: 11462 [2021-03-25 16:36:03,392 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 16:36:03,392 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 712 [2021-03-25 16:36:03,392 INFO L480 AbstractCegarLoop]: Abstraction has has 119 places, 106 transitions, 297 flow [2021-03-25 16:36:03,393 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 351.6666666666667) internal successors, (1055), 3 states have internal predecessors, (1055), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:03,393 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:03,393 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:36:03,393 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-03-25 16:36:03,394 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:03,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:03,394 INFO L82 PathProgramCache]: Analyzing trace with hash -1086220708, now seen corresponding path program 1 times [2021-03-25 16:36:03,394 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:03,394 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1022545813] [2021-03-25 16:36:03,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:03,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:03,440 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1022545813] [2021-03-25 16:36:03,440 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [228666832] [2021-03-25 16:36:03,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:36:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:03,532 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 16:36:03,533 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:36:03,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:03,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:03,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:03,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,560 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:03,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:03,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:03,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:03,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:03,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:03,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:03,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:03,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:03,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:03,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:36:03,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:03,596 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:36:03,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:03,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:03,620 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:36:03,620 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-03-25 16:36:03,620 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944747284] [2021-03-25 16:36:03,620 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 16:36:03,620 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:36:03,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 16:36:03,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-03-25 16:36:03,622 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 383 out of 482 [2021-03-25 16:36:03,624 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 119 places, 106 transitions, 297 flow. Second operand has 6 states, 6 states have (on average 385.0) internal successors, (2310), 6 states have internal predecessors, (2310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:03,624 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:36:03,624 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 383 of 482 [2021-03-25 16:36:03,624 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:36:03,786 INFO L129 PetriNetUnfolder]: 427/1672 cut-off events. [2021-03-25 16:36:03,786 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-25 16:36:03,797 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2369 conditions, 1672 events. 427/1672 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 13212 event pairs, 272 based on Foata normal form. 1/1597 useless extension candidates. Maximal degree in co-relation 2331. Up to 607 conditions per place. [2021-03-25 16:36:03,802 INFO L132 encePairwiseOnDemand]: 477/482 looper letters, 13 selfloop transitions, 4 changer transitions 0/115 dead transitions. [2021-03-25 16:36:03,802 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 115 transitions, 355 flow [2021-03-25 16:36:03,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-25 16:36:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-25 16:36:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1933 transitions. [2021-03-25 16:36:03,805 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8020746887966805 [2021-03-25 16:36:03,805 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1933 transitions. [2021-03-25 16:36:03,805 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1933 transitions. [2021-03-25 16:36:03,806 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:36:03,806 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1933 transitions. [2021-03-25 16:36:03,808 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 386.6) internal successors, (1933), 5 states have internal predecessors, (1933), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:03,810 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 482.0) internal successors, (2892), 6 states have internal predecessors, (2892), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:03,810 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 482.0) internal successors, (2892), 6 states have internal predecessors, (2892), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:03,811 INFO L185 Difference]: Start difference. First operand has 119 places, 106 transitions, 297 flow. Second operand 5 states and 1933 transitions. [2021-03-25 16:36:03,811 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 115 transitions, 355 flow [2021-03-25 16:36:03,812 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 115 transitions, 348 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 16:36:03,813 INFO L241 Difference]: Finished difference. Result has 123 places, 107 transitions, 308 flow [2021-03-25 16:36:03,813 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=482, PETRI_DIFFERENCE_MINUEND_FLOW=290, PETRI_DIFFERENCE_MINUEND_PLACES=118, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=102, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=308, PETRI_PLACES=123, PETRI_TRANSITIONS=107} [2021-03-25 16:36:03,814 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -62 predicate places. [2021-03-25 16:36:03,814 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:03,814 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 123 places, 107 transitions, 308 flow [2021-03-25 16:36:03,814 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 123 places, 107 transitions, 308 flow [2021-03-25 16:36:03,815 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 123 places, 107 transitions, 308 flow [2021-03-25 16:36:03,923 INFO L129 PetriNetUnfolder]: 427/1672 cut-off events. [2021-03-25 16:36:03,923 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-25 16:36:03,936 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2345 conditions, 1672 events. 427/1672 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 103. Compared 13468 event pairs, 272 based on Foata normal form. 0/1595 useless extension candidates. Maximal degree in co-relation 2311. Up to 607 conditions per place. [2021-03-25 16:36:04,014 INFO L142 LiptonReduction]: Number of co-enabled transitions 8144 [2021-03-25 16:36:06,033 INFO L154 LiptonReduction]: Checked pairs total: 34638 [2021-03-25 16:36:06,033 INFO L156 LiptonReduction]: Total number of compositions: 2 [2021-03-25 16:36:06,034 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2220 [2021-03-25 16:36:06,034 INFO L480 AbstractCegarLoop]: Abstraction has has 123 places, 107 transitions, 310 flow [2021-03-25 16:36:06,034 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 385.0) internal successors, (2310), 6 states have internal predecessors, (2310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:06,034 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:06,034 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:36:06,235 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-03-25 16:36:06,235 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:06,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:06,236 INFO L82 PathProgramCache]: Analyzing trace with hash 123316136, now seen corresponding path program 1 times [2021-03-25 16:36:06,236 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:06,236 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011405128] [2021-03-25 16:36:06,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:06,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:06,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:06,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011405128] [2021-03-25 16:36:06,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1829255666] [2021-03-25 16:36:06,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:36:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:06,376 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-25 16:36:06,377 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:36:06,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:06,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:06,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,396 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:06,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:06,399 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,411 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:06,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:06,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,412 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:06,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:06,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:36:06,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,423 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:06,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:06,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:36:06,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:06,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:06,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:06,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:06,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:06,448 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:36:06,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:06,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:06,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:36:06,470 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2021-03-25 16:36:06,470 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514360501] [2021-03-25 16:36:06,470 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 16:36:06,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:36:06,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 16:36:06,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-03-25 16:36:06,473 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 484 [2021-03-25 16:36:06,474 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 107 transitions, 310 flow. Second operand has 8 states, 8 states have (on average 384.25) internal successors, (3074), 8 states have internal predecessors, (3074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:06,474 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:36:06,474 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 484 [2021-03-25 16:36:06,475 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:36:06,653 INFO L129 PetriNetUnfolder]: 418/1627 cut-off events. [2021-03-25 16:36:06,653 INFO L130 PetriNetUnfolder]: For 47/47 co-relation queries the response was YES. [2021-03-25 16:36:06,666 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2317 conditions, 1627 events. 418/1627 cut-off events. For 47/47 co-relation queries the response was YES. Maximal size of possible extension queue 102. Compared 12800 event pairs, 267 based on Foata normal form. 1/1557 useless extension candidates. Maximal degree in co-relation 2276. Up to 591 conditions per place. [2021-03-25 16:36:06,675 INFO L132 encePairwiseOnDemand]: 476/484 looper letters, 15 selfloop transitions, 9 changer transitions 0/121 dead transitions. [2021-03-25 16:36:06,675 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 121 transitions, 396 flow [2021-03-25 16:36:06,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-25 16:36:06,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-03-25 16:36:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 3463 transitions. [2021-03-25 16:36:06,679 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7949954086317723 [2021-03-25 16:36:06,679 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 3463 transitions. [2021-03-25 16:36:06,680 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 3463 transitions. [2021-03-25 16:36:06,681 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:36:06,681 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 3463 transitions. [2021-03-25 16:36:06,685 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 384.77777777777777) internal successors, (3463), 9 states have internal predecessors, (3463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:06,688 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 484.0) internal successors, (4840), 10 states have internal predecessors, (4840), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:06,689 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 484.0) internal successors, (4840), 10 states have internal predecessors, (4840), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:06,689 INFO L185 Difference]: Start difference. First operand has 123 places, 107 transitions, 310 flow. Second operand 9 states and 3463 transitions. [2021-03-25 16:36:06,689 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 121 transitions, 396 flow [2021-03-25 16:36:06,690 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 121 transitions, 388 flow, removed 1 selfloop flow, removed 3 redundant places. [2021-03-25 16:36:06,691 INFO L241 Difference]: Finished difference. Result has 131 places, 112 transitions, 356 flow [2021-03-25 16:36:06,691 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=484, PETRI_DIFFERENCE_MINUEND_FLOW=302, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=356, PETRI_PLACES=131, PETRI_TRANSITIONS=112} [2021-03-25 16:36:06,691 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -54 predicate places. [2021-03-25 16:36:06,692 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:06,692 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 131 places, 112 transitions, 356 flow [2021-03-25 16:36:06,692 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 131 places, 112 transitions, 356 flow [2021-03-25 16:36:06,692 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 131 places, 112 transitions, 356 flow [2021-03-25 16:36:06,812 INFO L129 PetriNetUnfolder]: 418/1627 cut-off events. [2021-03-25 16:36:06,812 INFO L130 PetriNetUnfolder]: For 58/58 co-relation queries the response was YES. [2021-03-25 16:36:06,825 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2309 conditions, 1627 events. 418/1627 cut-off events. For 58/58 co-relation queries the response was YES. Maximal size of possible extension queue 102. Compared 13102 event pairs, 267 based on Foata normal form. 0/1555 useless extension candidates. Maximal degree in co-relation 2272. Up to 591 conditions per place. [2021-03-25 16:36:06,858 INFO L142 LiptonReduction]: Number of co-enabled transitions 8536 [2021-03-25 16:36:08,124 INFO L154 LiptonReduction]: Checked pairs total: 23747 [2021-03-25 16:36:08,125 INFO L156 LiptonReduction]: Total number of compositions: 4 [2021-03-25 16:36:08,125 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1433 [2021-03-25 16:36:08,125 INFO L480 AbstractCegarLoop]: Abstraction has has 130 places, 111 transitions, 353 flow [2021-03-25 16:36:08,125 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 384.25) internal successors, (3074), 8 states have internal predecessors, (3074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:08,125 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:08,126 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:36:08,326 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:36:08,326 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:08,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:08,327 INFO L82 PathProgramCache]: Analyzing trace with hash -306271627, now seen corresponding path program 1 times [2021-03-25 16:36:08,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:08,327 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657706095] [2021-03-25 16:36:08,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:08,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,384 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:08,384 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657706095] [2021-03-25 16:36:08,384 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1976223723] [2021-03-25 16:36:08,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:36:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:08,508 INFO L263 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 9 conjunts are in the unsatisfiable core [2021-03-25 16:36:08,509 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:36:08,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:08,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:08,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:08,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:08,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:08,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:08,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,545 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:08,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:08,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:36:08,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:08,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:08,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,564 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:08,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 16:36:08,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 16:36:08,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:08,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:08,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:36:08,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:08,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:08,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:08,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:08,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:08,592 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:36:08,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:08,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:08,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:08,612 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:36:08,612 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-03-25 16:36:08,612 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739081940] [2021-03-25 16:36:08,612 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-25 16:36:08,612 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:36:08,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-25 16:36:08,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-03-25 16:36:08,614 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 488 [2021-03-25 16:36:08,616 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 111 transitions, 353 flow. Second operand has 9 states, 9 states have (on average 384.44444444444446) internal successors, (3460), 9 states have internal predecessors, (3460), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:08,616 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:36:08,616 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 488 [2021-03-25 16:36:08,616 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:36:08,807 INFO L129 PetriNetUnfolder]: 390/1511 cut-off events. [2021-03-25 16:36:08,807 INFO L130 PetriNetUnfolder]: For 91/91 co-relation queries the response was YES. [2021-03-25 16:36:08,818 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2176 conditions, 1511 events. 390/1511 cut-off events. For 91/91 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 11679 event pairs, 250 based on Foata normal form. 1/1450 useless extension candidates. Maximal degree in co-relation 2132. Up to 548 conditions per place. [2021-03-25 16:36:08,823 INFO L132 encePairwiseOnDemand]: 478/488 looper letters, 17 selfloop transitions, 10 changer transitions 0/124 dead transitions. [2021-03-25 16:36:08,823 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 124 transitions, 450 flow [2021-03-25 16:36:08,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-25 16:36:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-03-25 16:36:08,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 4230 transitions. [2021-03-25 16:36:08,828 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7880029806259314 [2021-03-25 16:36:08,828 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 4230 transitions. [2021-03-25 16:36:08,828 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 4230 transitions. [2021-03-25 16:36:08,829 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:36:08,829 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 4230 transitions. [2021-03-25 16:36:08,833 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 384.54545454545456) internal successors, (4230), 11 states have internal predecessors, (4230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:08,838 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 488.0) internal successors, (5856), 12 states have internal predecessors, (5856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:08,839 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 488.0) internal successors, (5856), 12 states have internal predecessors, (5856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:08,839 INFO L185 Difference]: Start difference. First operand has 130 places, 111 transitions, 353 flow. Second operand 11 states and 4230 transitions. [2021-03-25 16:36:08,839 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 124 transitions, 450 flow [2021-03-25 16:36:08,840 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 124 transitions, 426 flow, removed 8 selfloop flow, removed 4 redundant places. [2021-03-25 16:36:08,842 INFO L241 Difference]: Finished difference. Result has 139 places, 113 transitions, 378 flow [2021-03-25 16:36:08,842 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=488, PETRI_DIFFERENCE_MINUEND_FLOW=326, PETRI_DIFFERENCE_MINUEND_PLACES=126, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=378, PETRI_PLACES=139, PETRI_TRANSITIONS=113} [2021-03-25 16:36:08,842 INFO L343 CegarLoopForPetriNet]: 185 programPoint places, -46 predicate places. [2021-03-25 16:36:08,842 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:08,843 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 139 places, 113 transitions, 378 flow [2021-03-25 16:36:08,843 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 139 places, 113 transitions, 378 flow [2021-03-25 16:36:08,843 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 113 transitions, 378 flow [2021-03-25 16:36:08,986 INFO L129 PetriNetUnfolder]: 390/1511 cut-off events. [2021-03-25 16:36:08,986 INFO L130 PetriNetUnfolder]: For 76/76 co-relation queries the response was YES. [2021-03-25 16:36:08,992 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2154 conditions, 1511 events. 390/1511 cut-off events. For 76/76 co-relation queries the response was YES. Maximal size of possible extension queue 95. Compared 11923 event pairs, 250 based on Foata normal form. 0/1449 useless extension candidates. Maximal degree in co-relation 2114. Up to 548 conditions per place. [2021-03-25 16:36:09,014 INFO L142 LiptonReduction]: Number of co-enabled transitions 8760 [2021-03-25 16:36:10,973 INFO L154 LiptonReduction]: Checked pairs total: 47817 [2021-03-25 16:36:10,974 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:36:10,974 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2132 [2021-03-25 16:36:10,974 INFO L480 AbstractCegarLoop]: Abstraction has has 137 places, 111 transitions, 372 flow [2021-03-25 16:36:10,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 384.44444444444446) internal successors, (3460), 9 states have internal predecessors, (3460), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:10,974 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:10,975 INFO L263 CegarLoopForPetriNet]: trace histogram [7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:36:11,175 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:36:11,175 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:11,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:11,176 INFO L82 PathProgramCache]: Analyzing trace with hash 1174162641, now seen corresponding path program 1 times [2021-03-25 16:36:11,176 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:11,176 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412931815] [2021-03-25 16:36:11,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:36:11,185 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:36:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-25 16:36:11,193 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-25 16:36:11,206 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-25 16:36:11,207 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-25 16:36:11,207 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-03-25 16:36:11,207 WARN L342 ceAbstractionStarter]: 6 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-25 16:36:11,207 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 7 thread instances. [2021-03-25 16:36:11,228 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,228 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,228 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,229 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,230 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,231 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,232 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,233 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,234 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,235 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,236 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,237 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,238 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,239 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,240 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,241 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,242 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,243 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,244 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,245 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,246 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,247 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,248 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,249 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,250 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,251 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,252 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,253 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,254 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,255 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,256 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,257 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,258 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,259 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,260 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,261 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,262 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,263 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,264 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,265 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe |t_funThread1of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,266 WARN L313 ript$VariableManager]: TermVariabe t_funThread1of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,267 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe t_funThread2of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,268 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,269 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,269 WARN L313 ript$VariableManager]: TermVariabe |t_funThread2of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,269 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,270 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,271 WARN L313 ript$VariableManager]: TermVariabe |t_funThread3of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,271 WARN L313 ript$VariableManager]: TermVariabe t_funThread3of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,271 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,272 WARN L313 ript$VariableManager]: TermVariabe |t_funThread4of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,273 WARN L313 ript$VariableManager]: TermVariabe t_funThread4of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,273 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,273 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe t_funThread5of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,274 WARN L313 ript$VariableManager]: TermVariabe |t_funThread5of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,275 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,275 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,275 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe |t_funThread6of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,276 WARN L313 ript$VariableManager]: TermVariabe t_funThread6of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,277 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,277 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,277 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,277 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_##fun~~TO~VOID_#in~#fp.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe t_funThread7of7ForFork0_~g~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~post41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,278 WARN L313 ript$VariableManager]: TermVariabe |t_funThread7of7ForFork0_good_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-25 16:36:11,283 INFO L149 ThreadInstanceAdder]: Constructed 7 joinOtherThreadTransitions. [2021-03-25 16:36:11,283 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-03-25 16:36:11,284 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 16:36:11,284 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 16:36:11,284 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 16:36:11,284 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 16:36:11,284 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 16:36:11,284 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 16:36:11,284 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 16:36:11,284 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 16:36:11,286 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 295 places, 334 transitions, 766 flow [2021-03-25 16:36:11,655 INFO L129 PetriNetUnfolder]: 530/2628 cut-off events. [2021-03-25 16:36:11,655 INFO L130 PetriNetUnfolder]: For 525/525 co-relation queries the response was YES. [2021-03-25 16:36:11,704 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3126 conditions, 2628 events. 530/2628 cut-off events. For 525/525 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 17973 event pairs, 201 based on Foata normal form. 0/2282 useless extension candidates. Maximal degree in co-relation 1692. Up to 448 conditions per place. [2021-03-25 16:36:11,704 INFO L82 GeneralOperation]: Start removeDead. Operand has 295 places, 334 transitions, 766 flow [2021-03-25 16:36:11,726 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 295 places, 334 transitions, 766 flow [2021-03-25 16:36:11,726 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:11,726 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 295 places, 334 transitions, 766 flow [2021-03-25 16:36:11,726 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 295 places, 334 transitions, 766 flow [2021-03-25 16:36:11,727 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 295 places, 334 transitions, 766 flow [2021-03-25 16:36:12,032 INFO L129 PetriNetUnfolder]: 530/2628 cut-off events. [2021-03-25 16:36:12,032 INFO L130 PetriNetUnfolder]: For 525/525 co-relation queries the response was YES. [2021-03-25 16:36:12,085 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3126 conditions, 2628 events. 530/2628 cut-off events. For 525/525 co-relation queries the response was YES. Maximal size of possible extension queue 54. Compared 17891 event pairs, 201 based on Foata normal form. 0/2282 useless extension candidates. Maximal degree in co-relation 1692. Up to 448 conditions per place. [2021-03-25 16:36:12,291 INFO L142 LiptonReduction]: Number of co-enabled transitions 77420 [2021-03-25 16:36:17,957 INFO L154 LiptonReduction]: Checked pairs total: 58867 [2021-03-25 16:36:17,957 INFO L156 LiptonReduction]: Total number of compositions: 136 [2021-03-25 16:36:17,957 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 6231 [2021-03-25 16:36:17,960 INFO L129 PetriNetUnfolder]: 2/48 cut-off events. [2021-03-25 16:36:17,960 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 16:36:17,960 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:17,960 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:36:17,960 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:17,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:17,960 INFO L82 PathProgramCache]: Analyzing trace with hash 895060760, now seen corresponding path program 1 times [2021-03-25 16:36:17,960 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:17,960 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80269581] [2021-03-25 16:36:17,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:17,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:17,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:17,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:17,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:17,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:17,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:17,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80269581] [2021-03-25 16:36:17,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:36:17,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-25 16:36:17,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913150185] [2021-03-25 16:36:17,976 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:36:17,976 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:36:17,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:36:17,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:36:17,978 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 367 out of 470 [2021-03-25 16:36:17,979 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 244 transitions, 586 flow. Second operand has 3 states, 3 states have (on average 368.0) internal successors, (1104), 3 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:17,979 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:36:17,979 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 367 of 470 [2021-03-25 16:36:17,979 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:36:18,293 INFO L129 PetriNetUnfolder]: 327/1899 cut-off events. [2021-03-25 16:36:18,293 INFO L130 PetriNetUnfolder]: For 525/543 co-relation queries the response was YES. [2021-03-25 16:36:18,322 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2437 conditions, 1899 events. 327/1899 cut-off events. For 525/543 co-relation queries the response was YES. Maximal size of possible extension queue 53. Compared 13178 event pairs, 201 based on Foata normal form. 562/2319 useless extension candidates. Maximal degree in co-relation 1304. Up to 448 conditions per place. [2021-03-25 16:36:18,324 INFO L132 encePairwiseOnDemand]: 423/470 looper letters, 9 selfloop transitions, 2 changer transitions 19/201 dead transitions. [2021-03-25 16:36:18,324 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 201 transitions, 522 flow [2021-03-25 16:36:18,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 16:36:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 16:36:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1163 transitions. [2021-03-25 16:36:18,327 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.824822695035461 [2021-03-25 16:36:18,327 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1163 transitions. [2021-03-25 16:36:18,327 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1163 transitions. [2021-03-25 16:36:18,327 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:36:18,328 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1163 transitions. [2021-03-25 16:36:18,330 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 387.6666666666667) internal successors, (1163), 3 states have internal predecessors, (1163), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:18,332 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 470.0) internal successors, (1880), 4 states have internal predecessors, (1880), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:18,332 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 470.0) internal successors, (1880), 4 states have internal predecessors, (1880), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:18,332 INFO L185 Difference]: Start difference. First operand has 208 places, 244 transitions, 586 flow. Second operand 3 states and 1163 transitions. [2021-03-25 16:36:18,332 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 201 transitions, 522 flow [2021-03-25 16:36:18,335 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 201 transitions, 522 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-25 16:36:18,337 INFO L241 Difference]: Finished difference. Result has 208 places, 179 transitions, 445 flow [2021-03-25 16:36:18,337 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=470, PETRI_DIFFERENCE_MINUEND_FLOW=492, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=197, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=195, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=445, PETRI_PLACES=208, PETRI_TRANSITIONS=179} [2021-03-25 16:36:18,337 INFO L343 CegarLoopForPetriNet]: 208 programPoint places, 0 predicate places. [2021-03-25 16:36:18,338 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:18,338 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 208 places, 179 transitions, 445 flow [2021-03-25 16:36:18,338 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 208 places, 179 transitions, 445 flow [2021-03-25 16:36:18,338 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 196 places, 179 transitions, 445 flow [2021-03-25 16:36:18,361 INFO L129 PetriNetUnfolder]: 0/282 cut-off events. [2021-03-25 16:36:18,362 INFO L130 PetriNetUnfolder]: For 78/78 co-relation queries the response was YES. [2021-03-25 16:36:18,362 INFO L84 FinitePrefix]: Finished finitePrefix Result has 350 conditions, 282 events. 0/282 cut-off events. For 78/78 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1012 event pairs, 0 based on Foata normal form. 0/282 useless extension candidates. Maximal degree in co-relation 0. Up to 15 conditions per place. [2021-03-25 16:36:18,370 INFO L142 LiptonReduction]: Number of co-enabled transitions 24738 [2021-03-25 16:36:19,977 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-25 16:36:20,130 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-25 16:36:20,486 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 125 [2021-03-25 16:36:20,653 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2021-03-25 16:36:21,712 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-25 16:36:21,925 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:36:22,369 WARN L205 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2021-03-25 16:36:22,574 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2021-03-25 16:36:22,763 INFO L154 LiptonReduction]: Checked pairs total: 70092 [2021-03-25 16:36:22,763 INFO L156 LiptonReduction]: Total number of compositions: 68 [2021-03-25 16:36:22,764 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4426 [2021-03-25 16:36:22,764 INFO L480 AbstractCegarLoop]: Abstraction has has 130 places, 113 transitions, 313 flow [2021-03-25 16:36:22,764 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 368.0) internal successors, (1104), 3 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:22,764 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:22,764 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] [2021-03-25 16:36:22,765 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-03-25 16:36:22,765 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:22,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:22,765 INFO L82 PathProgramCache]: Analyzing trace with hash -769154719, now seen corresponding path program 1 times [2021-03-25 16:36:22,765 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:22,765 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128539945] [2021-03-25 16:36:22,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:22,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:22,801 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128539945] [2021-03-25 16:36:22,801 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [930945054] [2021-03-25 16:36:22,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 16:36:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:22,902 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 4 conjunts are in the unsatisfiable core [2021-03-25 16:36:22,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 16:36:22,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:22,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:22,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 16:36:22,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 16:36:22,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:22,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 16:36:22,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 16:36:22,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 16:36:22,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:22,953 INFO L142 QuantifierPusher]: treesize reduction 7, result has 12.5 percent of original size [2021-03-25 16:36:22,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:22,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-25 16:36:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 16:36:22,971 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 16:36:22,971 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-03-25 16:36:22,971 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655667005] [2021-03-25 16:36:22,972 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 16:36:22,972 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:36:22,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 16:36:22,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-25 16:36:22,973 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 430 out of 538 [2021-03-25 16:36:22,974 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 113 transitions, 313 flow. Second operand has 7 states, 7 states have (on average 431.85714285714283) internal successors, (3023), 7 states have internal predecessors, (3023), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:22,975 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:36:22,975 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 430 of 538 [2021-03-25 16:36:22,975 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 16:36:23,032 INFO L129 PetriNetUnfolder]: 0/180 cut-off events. [2021-03-25 16:36:23,032 INFO L130 PetriNetUnfolder]: For 78/78 co-relation queries the response was YES. [2021-03-25 16:36:23,032 INFO L84 FinitePrefix]: Finished finitePrefix Result has 292 conditions, 180 events. 0/180 cut-off events. For 78/78 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 464 event pairs, 0 based on Foata normal form. 1/181 useless extension candidates. Maximal degree in co-relation 0. Up to 36 conditions per place. [2021-03-25 16:36:23,033 INFO L132 encePairwiseOnDemand]: 532/538 looper letters, 11 selfloop transitions, 4 changer transitions 1/121 dead transitions. [2021-03-25 16:36:23,033 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 121 transitions, 363 flow [2021-03-25 16:36:23,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-25 16:36:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-25 16:36:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2597 transitions. [2021-03-25 16:36:23,037 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8045229244114003 [2021-03-25 16:36:23,037 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 2597 transitions. [2021-03-25 16:36:23,037 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 2597 transitions. [2021-03-25 16:36:23,038 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 16:36:23,038 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 2597 transitions. [2021-03-25 16:36:23,040 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 432.8333333333333) internal successors, (2597), 6 states have internal predecessors, (2597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:23,042 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 538.0) internal successors, (3766), 7 states have internal predecessors, (3766), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:23,042 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 538.0) internal successors, (3766), 7 states have internal predecessors, (3766), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:23,043 INFO L185 Difference]: Start difference. First operand has 130 places, 113 transitions, 313 flow. Second operand 6 states and 2597 transitions. [2021-03-25 16:36:23,043 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 121 transitions, 363 flow [2021-03-25 16:36:23,044 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 121 transitions, 319 flow, removed 21 selfloop flow, removed 1 redundant places. [2021-03-25 16:36:23,045 INFO L241 Difference]: Finished difference. Result has 137 places, 115 transitions, 297 flow [2021-03-25 16:36:23,045 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=538, PETRI_DIFFERENCE_MINUEND_FLOW=269, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=297, PETRI_PLACES=137, PETRI_TRANSITIONS=115} [2021-03-25 16:36:23,045 INFO L343 CegarLoopForPetriNet]: 208 programPoint places, -71 predicate places. [2021-03-25 16:36:23,046 INFO L165 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-25 16:36:23,046 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 137 places, 115 transitions, 297 flow [2021-03-25 16:36:23,046 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 137 places, 115 transitions, 297 flow [2021-03-25 16:36:23,046 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 136 places, 115 transitions, 297 flow [2021-03-25 16:36:23,058 INFO L129 PetriNetUnfolder]: 0/179 cut-off events. [2021-03-25 16:36:23,058 INFO L130 PetriNetUnfolder]: For 21/21 co-relation queries the response was YES. [2021-03-25 16:36:23,058 INFO L84 FinitePrefix]: Finished finitePrefix Result has 257 conditions, 179 events. 0/179 cut-off events. For 21/21 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 470 event pairs, 0 based on Foata normal form. 0/179 useless extension candidates. Maximal degree in co-relation 0. Up to 14 conditions per place. [2021-03-25 16:36:23,061 INFO L142 LiptonReduction]: Number of co-enabled transitions 10114 [2021-03-25 16:36:23,202 INFO L154 LiptonReduction]: Checked pairs total: 50445 [2021-03-25 16:36:23,202 INFO L156 LiptonReduction]: Total number of compositions: 3 [2021-03-25 16:36:23,202 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 157 [2021-03-25 16:36:23,203 INFO L480 AbstractCegarLoop]: Abstraction has has 135 places, 114 transitions, 295 flow [2021-03-25 16:36:23,203 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 431.85714285714283) internal successors, (3023), 7 states have internal predecessors, (3023), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:23,203 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 16:36:23,203 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-25 16:36:23,404 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-03-25 16:36:23,404 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-25 16:36:23,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 16:36:23,404 INFO L82 PathProgramCache]: Analyzing trace with hash -427184927, now seen corresponding path program 1 times [2021-03-25 16:36:23,405 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 16:36:23,405 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687134260] [2021-03-25 16:36:23,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 16:36:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 16:36:23,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 16:36:23,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 16:36:23,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 16:36:23,428 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687134260] [2021-03-25 16:36:23,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 16:36:23,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 16:36:23,429 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274510120] [2021-03-25 16:36:23,429 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 16:36:23,429 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 16:36:23,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 16:36:23,429 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 16:36:23,431 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 393 out of 541 [2021-03-25 16:36:23,431 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 114 transitions, 295 flow. Second operand has 3 states, 3 states have (on average 393.6666666666667) internal successors, (1181), 3 states have internal predecessors, (1181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-25 16:36:23,431 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 16:36:23,432 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 393 of 541 [2021-03-25 16:36:23,432 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand