/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/06_ticket.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-11 19:11:21,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-11 19:11:21,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-11 19:11:21,084 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-11 19:11:21,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-11 19:11:21,085 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-11 19:11:21,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-11 19:11:21,088 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-11 19:11:21,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-11 19:11:21,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-11 19:11:21,090 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-11 19:11:21,091 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-11 19:11:21,091 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-11 19:11:21,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-11 19:11:21,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-11 19:11:21,093 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-11 19:11:21,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-11 19:11:21,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-11 19:11:21,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-11 19:11:21,102 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-11 19:11:21,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-11 19:11:21,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-11 19:11:21,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-11 19:11:21,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-11 19:11:21,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-11 19:11:21,109 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-11 19:11:21,110 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-11 19:11:21,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-11 19:11:21,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-11 19:11:21,112 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-11 19:11:21,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-11 19:11:21,112 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-11 19:11:21,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-11 19:11:21,113 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-11 19:11:21,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-11 19:11:21,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-11 19:11:21,118 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe.epf [2021-03-11 19:11:21,146 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-11 19:11:21,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-11 19:11:21,149 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-11 19:11:21,149 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-11 19:11:21,149 INFO L138 SettingsManager]: * Use SBE=true [2021-03-11 19:11:21,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-11 19:11:21,149 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-11 19:11:21,149 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-11 19:11:21,149 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-11 19:11:21,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-11 19:11:21,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-11 19:11:21,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-11 19:11:21,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-11 19:11:21,150 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-11 19:11:21,150 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-11 19:11:21,151 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-11 19:11:21,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-11 19:11:21,151 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-11 19:11:21,151 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-11 19:11:21,151 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-11 19:11:21,151 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-11 19:11:21,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 19:11:21,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-11 19:11:21,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-11 19:11:21,152 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-11 19:11:21,152 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-11 19:11:21,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-11 19:11:21,152 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-11 19:11:21,152 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-11 19:11:21,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-11 19:11:21,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-11 19:11:21,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-11 19:11:21,403 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-11 19:11:21,404 INFO L275 PluginConnector]: CDTParser initialized [2021-03-11 19:11:21,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/06_ticket.i [2021-03-11 19:11:21,455 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f5a08da5/fc0cc8eae14248c3ab7f1c8895ef27a0/FLAGfab5a8446 [2021-03-11 19:11:21,883 INFO L306 CDTParser]: Found 1 translation units. [2021-03-11 19:11:21,883 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/06_ticket.i [2021-03-11 19:11:21,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f5a08da5/fc0cc8eae14248c3ab7f1c8895ef27a0/FLAGfab5a8446 [2021-03-11 19:11:21,902 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f5a08da5/fc0cc8eae14248c3ab7f1c8895ef27a0 [2021-03-11 19:11:21,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-11 19:11:21,910 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-11 19:11:21,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-11 19:11:21,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-11 19:11:21,916 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-11 19:11:21,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 07:11:21" (1/1) ... [2021-03-11 19:11:21,917 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fe9c45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:21, skipping insertion in model container [2021-03-11 19:11:21,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 07:11:21" (1/1) ... [2021-03-11 19:11:21,921 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-11 19:11:21,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-11 19:11:22,147 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/06_ticket.i[30728,30741] [2021-03-11 19:11:22,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 19:11:22,155 INFO L203 MainTranslator]: Completed pre-run [2021-03-11 19:11:22,175 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/06_ticket.i[30728,30741] [2021-03-11 19:11:22,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 19:11:22,223 INFO L208 MainTranslator]: Completed translation [2021-03-11 19:11:22,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22 WrapperNode [2021-03-11 19:11:22,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-11 19:11:22,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-11 19:11:22,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-11 19:11:22,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-11 19:11:22,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,254 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,266 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-11 19:11:22,266 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-11 19:11:22,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-11 19:11:22,267 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-11 19:11:22,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,276 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,279 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,282 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (1/1) ... [2021-03-11 19:11:22,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-11 19:11:22,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-11 19:11:22,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-11 19:11:22,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-11 19:11:22,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (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 [2021-03-11 19:11:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-03-11 19:11:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-03-11 19:11:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-11 19:11:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-11 19:11:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-11 19:11:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-11 19:11:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-11 19:11:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-11 19:11:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-11 19:11:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-11 19:11:22,364 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-11 19:11:22,938 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-11 19:11:22,938 INFO L299 CfgBuilder]: Removed 14 assume(true) statements. [2021-03-11 19:11:22,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 07:11:22 BoogieIcfgContainer [2021-03-11 19:11:22,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-11 19:11:22,941 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-11 19:11:22,941 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-11 19:11:22,943 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-11 19:11:22,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.03 07:11:21" (1/3) ... [2021-03-11 19:11:22,944 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23419050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 07:11:22, skipping insertion in model container [2021-03-11 19:11:22,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:11:22" (2/3) ... [2021-03-11 19:11:22,945 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23419050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 07:11:22, skipping insertion in model container [2021-03-11 19:11:22,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 07:11:22" (3/3) ... [2021-03-11 19:11:22,946 INFO L111 eAbstractionObserver]: Analyzing ICFG 06_ticket.i [2021-03-11 19:11:22,950 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-11 19:11:22,953 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-11 19:11:22,953 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-11 19:11:22,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,979 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,979 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,980 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,981 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,981 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,982 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,982 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,984 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,985 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,985 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,985 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,991 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,991 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,994 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,994 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:22,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:23,003 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:11:23,015 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-03-11 19:11:23,041 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:11:23,042 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:11:23,042 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:11:23,042 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:11:23,042 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:11:23,042 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:11:23,042 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:11:23,042 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:11:23,050 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 60 places, 64 transitions, 133 flow [2021-03-11 19:11:23,085 INFO L129 PetriNetUnfolder]: 8/72 cut-off events. [2021-03-11 19:11:23,086 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:11:23,089 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77 conditions, 72 events. 8/72 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 68 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 49. Up to 5 conditions per place. [2021-03-11 19:11:23,092 INFO L82 GeneralOperation]: Start removeDead. Operand has 60 places, 64 transitions, 133 flow [2021-03-11 19:11:23,100 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 60 places, 64 transitions, 133 flow [2021-03-11 19:11:23,120 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:11:23,134 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 60 places, 64 transitions, 133 flow [2021-03-11 19:11:23,142 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 60 places, 64 transitions, 133 flow [2021-03-11 19:11:23,145 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 60 places, 64 transitions, 133 flow [2021-03-11 19:11:23,179 INFO L129 PetriNetUnfolder]: 8/72 cut-off events. [2021-03-11 19:11:23,179 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:11:23,180 INFO L84 FinitePrefix]: Finished finitePrefix Result has 77 conditions, 72 events. 8/72 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 69 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 49. Up to 5 conditions per place. [2021-03-11 19:11:23,182 INFO L116 LiptonReduction]: Number of co-enabled transitions 800 [2021-03-11 19:11:23,735 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:11:25,169 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:11:25,592 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:11:25,740 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:11:25,985 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:11:25,991 INFO L131 LiptonReduction]: Checked pairs total: 686 [2021-03-11 19:11:25,991 INFO L133 LiptonReduction]: Total number of compositions: 70 [2021-03-11 19:11:25,992 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2891 [2021-03-11 19:11:25,997 INFO L129 PetriNetUnfolder]: 2/9 cut-off events. [2021-03-11 19:11:25,997 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:11:25,997 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:11:25,998 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2021-03-11 19:11:25,998 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:11:26,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:11:26,001 INFO L82 PathProgramCache]: Analyzing trace with hash 301674718, now seen corresponding path program 1 times [2021-03-11 19:11:26,006 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:11:26,007 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864187073] [2021-03-11 19:11:26,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:11:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:11:26,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:11:26,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:11:26,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:11:26,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:11:26,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:11:26,093 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864187073] [2021-03-11 19:11:26,093 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:11:26,093 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:11:26,093 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742839003] [2021-03-11 19:11:26,098 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 19:11:26,099 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:11:26,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 19:11:26,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 19:11:26,107 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 134 [2021-03-11 19:11:26,109 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 13 places, 12 transitions, 29 flow. Second operand has 2 states, 2 states have (on average 108.5) internal successors, (217), 2 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:26,109 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:11:26,109 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 134 [2021-03-11 19:11:26,110 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:11:26,113 INFO L129 PetriNetUnfolder]: 1/11 cut-off events. [2021-03-11 19:11:26,113 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:11:26,113 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17 conditions, 11 events. 1/11 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 8 event pairs, 0 based on Foata normal form. 3/12 useless extension candidates. Maximal degree in co-relation 14. Up to 2 conditions per place. [2021-03-11 19:11:26,114 INFO L132 encePairwiseOnDemand]: 132/134 looper letters, 0 selfloop transitions, 0 changer transitions 0/10 dead transitions. [2021-03-11 19:11:26,114 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 13 places, 10 transitions, 25 flow [2021-03-11 19:11:26,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 19:11:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 19:11:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 218 transitions. [2021-03-11 19:11:26,121 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8134328358208955 [2021-03-11 19:11:26,122 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 218 transitions. [2021-03-11 19:11:26,122 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 218 transitions. [2021-03-11 19:11:26,123 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:11:26,124 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 218 transitions. [2021-03-11 19:11:26,126 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 109.0) internal successors, (218), 2 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:26,129 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 134.0) internal successors, (402), 3 states have internal predecessors, (402), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:26,129 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 134.0) internal successors, (402), 3 states have internal predecessors, (402), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:26,130 INFO L185 Difference]: Start difference. First operand has 13 places, 12 transitions, 29 flow. Second operand 2 states and 218 transitions. [2021-03-11 19:11:26,131 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 13 places, 10 transitions, 25 flow [2021-03-11 19:11:26,132 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 13 places, 10 transitions, 25 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:11:26,132 INFO L241 Difference]: Finished difference. Result has 13 places, 10 transitions, 25 flow [2021-03-11 19:11:26,134 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=134, PETRI_DIFFERENCE_MINUEND_FLOW=25, PETRI_DIFFERENCE_MINUEND_PLACES=12, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=10, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=10, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=25, PETRI_PLACES=13, PETRI_TRANSITIONS=10} [2021-03-11 19:11:26,134 INFO L335 CegarLoopForPetriNet]: 13 programPoint places, 0 predicate places. [2021-03-11 19:11:26,134 INFO L480 AbstractCegarLoop]: Abstraction has has 13 places, 10 transitions, 25 flow [2021-03-11 19:11:26,134 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 108.5) internal successors, (217), 2 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:26,134 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:11:26,135 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2021-03-11 19:11:26,135 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-11 19:11:26,135 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:11:26,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:11:26,135 INFO L82 PathProgramCache]: Analyzing trace with hash 761872237, now seen corresponding path program 1 times [2021-03-11 19:11:26,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:11:26,136 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023824434] [2021-03-11 19:11:26,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:11:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:11:26,152 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:11:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:11:26,166 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:11:26,181 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:11:26,182 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:11:26,186 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-11 19:11:26,187 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:11:26,187 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-11 19:11:26,199 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,199 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,199 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,199 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,199 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,200 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,201 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,202 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,203 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,203 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,203 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,203 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,205 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,205 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,205 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,205 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,207 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,207 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,207 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,207 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,207 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,207 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,208 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,209 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,209 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,209 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,209 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,209 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,209 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,210 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,211 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,212 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,213 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,214 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,215 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,216 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,217 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,218 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,219 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,220 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,221 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,223 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,224 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,224 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,224 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,224 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,224 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,224 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:26,225 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:11:26,225 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-11 19:11:26,229 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:11:26,229 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:11:26,229 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:11:26,229 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:11:26,229 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:11:26,229 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:11:26,229 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:11:26,229 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:11:26,231 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 97 places, 105 transitions, 222 flow [2021-03-11 19:11:26,256 INFO L129 PetriNetUnfolder]: 15/122 cut-off events. [2021-03-11 19:11:26,257 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:11:26,258 INFO L84 FinitePrefix]: Finished finitePrefix Result has 132 conditions, 122 events. 15/122 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 227 event pairs, 0 based on Foata normal form. 0/102 useless extension candidates. Maximal degree in co-relation 89. Up to 6 conditions per place. [2021-03-11 19:11:26,258 INFO L82 GeneralOperation]: Start removeDead. Operand has 97 places, 105 transitions, 222 flow [2021-03-11 19:11:26,259 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 97 places, 105 transitions, 222 flow [2021-03-11 19:11:26,259 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:11:26,259 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 97 places, 105 transitions, 222 flow [2021-03-11 19:11:26,259 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 97 places, 105 transitions, 222 flow [2021-03-11 19:11:26,259 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 97 places, 105 transitions, 222 flow [2021-03-11 19:11:26,271 INFO L129 PetriNetUnfolder]: 15/122 cut-off events. [2021-03-11 19:11:26,271 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:11:26,273 INFO L84 FinitePrefix]: Finished finitePrefix Result has 132 conditions, 122 events. 15/122 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 238 event pairs, 0 based on Foata normal form. 0/102 useless extension candidates. Maximal degree in co-relation 89. Up to 6 conditions per place. [2021-03-11 19:11:26,276 INFO L116 LiptonReduction]: Number of co-enabled transitions 4880 [2021-03-11 19:11:29,507 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:11:34,785 WARN L205 SmtUtils]: Spent 5.28 s on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:11:35,101 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:35,427 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:36,802 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:11:37,008 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:11:37,372 WARN L205 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:37,697 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:38,135 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:38,273 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:38,413 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:38,552 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:38,869 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2021-03-11 19:11:40,690 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:40,926 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:41,287 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:41,768 WARN L205 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:45,198 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 27 [2021-03-11 19:11:45,320 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:11:45,849 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:11:46,055 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:11:46,352 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:46,625 WARN L205 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:11:47,042 WARN L205 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:11:47,483 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:11:47,956 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 25 [2021-03-11 19:11:48,167 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:11:48,698 WARN L205 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2021-03-11 19:11:48,880 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:11:49,121 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:11:49,283 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:11:49,447 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:11:49,622 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:11:50,694 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2021-03-11 19:11:50,851 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:51,194 WARN L205 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2021-03-11 19:11:51,347 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:52,009 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-03-11 19:11:52,249 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-03-11 19:11:52,536 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-03-11 19:11:52,782 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2021-03-11 19:11:52,993 WARN L205 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:53,177 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:53,464 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:11:53,823 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:11:54,202 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:54,389 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:11:54,563 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:11:54,742 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:11:55,780 WARN L205 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:11:56,300 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:11:57,292 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:11:57,835 WARN L205 SmtUtils]: Spent 540.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:11:58,230 INFO L131 LiptonReduction]: Checked pairs total: 9268 [2021-03-11 19:11:58,230 INFO L133 LiptonReduction]: Total number of compositions: 110 [2021-03-11 19:11:58,230 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 31971 [2021-03-11 19:11:58,233 INFO L129 PetriNetUnfolder]: 2/10 cut-off events. [2021-03-11 19:11:58,233 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:11:58,233 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:11:58,234 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2021-03-11 19:11:58,234 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:11:58,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:11:58,234 INFO L82 PathProgramCache]: Analyzing trace with hash 538996148, now seen corresponding path program 1 times [2021-03-11 19:11:58,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:11:58,235 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395593546] [2021-03-11 19:11:58,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:11:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:11:58,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:11:58,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:11:58,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:11:58,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:11:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:11:58,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395593546] [2021-03-11 19:11:58,265 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:11:58,265 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:11:58,265 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445328680] [2021-03-11 19:11:58,266 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 19:11:58,266 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:11:58,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 19:11:58,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 19:11:58,268 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 160 out of 215 [2021-03-11 19:11:58,268 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 32 places, 35 transitions, 82 flow. Second operand has 2 states, 2 states have (on average 160.5) internal successors, (321), 2 states have internal predecessors, (321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:58,268 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:11:58,268 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 160 of 215 [2021-03-11 19:11:58,268 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:11:58,271 INFO L129 PetriNetUnfolder]: 2/31 cut-off events. [2021-03-11 19:11:58,271 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:11:58,272 INFO L84 FinitePrefix]: Finished finitePrefix Result has 42 conditions, 31 events. 2/31 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 39 event pairs, 0 based on Foata normal form. 9/36 useless extension candidates. Maximal degree in co-relation 38. Up to 3 conditions per place. [2021-03-11 19:11:58,272 INFO L132 encePairwiseOnDemand]: 208/215 looper letters, 0 selfloop transitions, 0 changer transitions 0/28 dead transitions. [2021-03-11 19:11:58,272 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 32 places, 28 transitions, 68 flow [2021-03-11 19:11:58,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 19:11:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 19:11:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 327 transitions. [2021-03-11 19:11:58,273 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7604651162790698 [2021-03-11 19:11:58,274 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 327 transitions. [2021-03-11 19:11:58,274 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 327 transitions. [2021-03-11 19:11:58,274 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:11:58,274 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 327 transitions. [2021-03-11 19:11:58,275 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 163.5) internal successors, (327), 2 states have internal predecessors, (327), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:58,276 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 215.0) internal successors, (645), 3 states have internal predecessors, (645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:58,277 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 215.0) internal successors, (645), 3 states have internal predecessors, (645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:58,277 INFO L185 Difference]: Start difference. First operand has 32 places, 35 transitions, 82 flow. Second operand 2 states and 327 transitions. [2021-03-11 19:11:58,277 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 32 places, 28 transitions, 68 flow [2021-03-11 19:11:58,277 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 32 places, 28 transitions, 66 flow, removed 1 selfloop flow, removed 0 redundant places. [2021-03-11 19:11:58,278 INFO L241 Difference]: Finished difference. Result has 32 places, 28 transitions, 66 flow [2021-03-11 19:11:58,278 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=215, PETRI_DIFFERENCE_MINUEND_FLOW=66, PETRI_DIFFERENCE_MINUEND_PLACES=31, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=28, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=28, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=66, PETRI_PLACES=32, PETRI_TRANSITIONS=28} [2021-03-11 19:11:58,278 INFO L335 CegarLoopForPetriNet]: 32 programPoint places, 0 predicate places. [2021-03-11 19:11:58,278 INFO L480 AbstractCegarLoop]: Abstraction has has 32 places, 28 transitions, 66 flow [2021-03-11 19:11:58,278 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 160.5) internal successors, (321), 2 states have internal predecessors, (321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:58,278 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:11:58,278 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:11:58,279 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-11 19:11:58,279 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:11:58,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:11:58,279 INFO L82 PathProgramCache]: Analyzing trace with hash -1659534902, now seen corresponding path program 1 times [2021-03-11 19:11:58,279 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:11:58,279 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822690625] [2021-03-11 19:11:58,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:11:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:11:58,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:11:58,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:11:58,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:11:58,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:11:58,471 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:11:58,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:11:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:11:58,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822690625] [2021-03-11 19:11:58,585 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:11:58,585 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:11:58,586 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121829593] [2021-03-11 19:11:58,586 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:11:58,586 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:11:58,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:11:58,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:11:58,588 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 132 out of 215 [2021-03-11 19:11:58,588 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 32 places, 28 transitions, 66 flow. Second operand has 5 states, 5 states have (on average 133.0) internal successors, (665), 5 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:58,588 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:11:58,588 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 132 of 215 [2021-03-11 19:11:58,588 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:11:59,329 INFO L129 PetriNetUnfolder]: 45/144 cut-off events. [2021-03-11 19:11:59,330 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:11:59,330 INFO L84 FinitePrefix]: Finished finitePrefix Result has 266 conditions, 144 events. 45/144 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 562 event pairs, 8 based on Foata normal form. 0/129 useless extension candidates. Maximal degree in co-relation 261. Up to 53 conditions per place. [2021-03-11 19:11:59,330 INFO L132 encePairwiseOnDemand]: 205/215 looper letters, 21 selfloop transitions, 15 changer transitions 0/50 dead transitions. [2021-03-11 19:11:59,331 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 38 places, 50 transitions, 182 flow [2021-03-11 19:11:59,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:11:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:11:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 962 transitions. [2021-03-11 19:11:59,341 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.639202657807309 [2021-03-11 19:11:59,341 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 962 transitions. [2021-03-11 19:11:59,341 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 962 transitions. [2021-03-11 19:11:59,342 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:11:59,342 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 962 transitions. [2021-03-11 19:11:59,352 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 137.42857142857142) internal successors, (962), 7 states have internal predecessors, (962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:59,357 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 215.0) internal successors, (1720), 8 states have internal predecessors, (1720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:59,357 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 215.0) internal successors, (1720), 8 states have internal predecessors, (1720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:59,358 INFO L185 Difference]: Start difference. First operand has 32 places, 28 transitions, 66 flow. Second operand 7 states and 962 transitions. [2021-03-11 19:11:59,358 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 38 places, 50 transitions, 182 flow [2021-03-11 19:11:59,358 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 38 places, 50 transitions, 182 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:11:59,359 INFO L241 Difference]: Finished difference. Result has 41 places, 42 transitions, 162 flow [2021-03-11 19:11:59,359 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=215, PETRI_DIFFERENCE_MINUEND_FLOW=66, PETRI_DIFFERENCE_MINUEND_PLACES=32, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=28, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=20, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=162, PETRI_PLACES=41, PETRI_TRANSITIONS=42} [2021-03-11 19:11:59,360 INFO L335 CegarLoopForPetriNet]: 32 programPoint places, 9 predicate places. [2021-03-11 19:11:59,360 INFO L480 AbstractCegarLoop]: Abstraction has has 41 places, 42 transitions, 162 flow [2021-03-11 19:11:59,367 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 133.0) internal successors, (665), 5 states have internal predecessors, (665), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:11:59,367 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:11:59,381 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1] [2021-03-11 19:11:59,381 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-11 19:11:59,382 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:11:59,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:11:59,401 INFO L82 PathProgramCache]: Analyzing trace with hash -904933070, now seen corresponding path program 1 times [2021-03-11 19:11:59,402 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:11:59,402 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562555595] [2021-03-11 19:11:59,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:11:59,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:11:59,422 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:11:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:11:59,428 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:11:59,430 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:11:59,430 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:11:59,431 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-11 19:11:59,451 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:11:59,452 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-11 19:11:59,470 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,475 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,513 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,522 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,522 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:11:59,548 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:11:59,548 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-11 19:11:59,549 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:11:59,549 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:11:59,549 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:11:59,549 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:11:59,549 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:11:59,549 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:11:59,549 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:11:59,549 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:11:59,550 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 146 transitions, 313 flow [2021-03-11 19:11:59,565 INFO L129 PetriNetUnfolder]: 22/172 cut-off events. [2021-03-11 19:11:59,565 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:11:59,566 INFO L84 FinitePrefix]: Finished finitePrefix Result has 188 conditions, 172 events. 22/172 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 464 event pairs, 0 based on Foata normal form. 0/143 useless extension candidates. Maximal degree in co-relation 129. Up to 8 conditions per place. [2021-03-11 19:11:59,566 INFO L82 GeneralOperation]: Start removeDead. Operand has 134 places, 146 transitions, 313 flow [2021-03-11 19:11:59,567 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 134 places, 146 transitions, 313 flow [2021-03-11 19:11:59,568 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:11:59,568 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 134 places, 146 transitions, 313 flow [2021-03-11 19:11:59,568 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 134 places, 146 transitions, 313 flow [2021-03-11 19:11:59,568 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 146 transitions, 313 flow [2021-03-11 19:11:59,586 INFO L129 PetriNetUnfolder]: 22/172 cut-off events. [2021-03-11 19:11:59,586 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:11:59,587 INFO L84 FinitePrefix]: Finished finitePrefix Result has 188 conditions, 172 events. 22/172 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 466 event pairs, 0 based on Foata normal form. 0/143 useless extension candidates. Maximal degree in co-relation 129. Up to 8 conditions per place. [2021-03-11 19:11:59,592 INFO L116 LiptonReduction]: Number of co-enabled transitions 12240 [2021-03-11 19:11:59,749 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:11:59,877 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:00,001 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:00,131 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:01,507 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:01,633 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:01,781 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:01,904 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:02,272 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:02,480 WARN L205 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:02,844 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:03,201 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:04,326 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:07,188 WARN L205 SmtUtils]: Spent 2.86 s on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:07,554 WARN L205 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:07,912 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:10,539 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:10,763 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:10,976 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:11,134 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:12,475 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:12,616 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:12,757 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:12,915 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:13,402 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:13,582 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:13,906 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:14,363 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:14,677 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:14,899 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:15,251 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:15,594 WARN L205 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:16,371 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 9 DAG size of output: 1 [2021-03-11 19:12:17,127 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2021-03-11 19:12:17,312 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2021-03-11 19:12:19,600 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:19,841 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:20,345 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:20,702 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:21,070 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2021-03-11 19:12:21,198 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2021-03-11 19:12:21,466 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2021-03-11 19:12:21,598 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2021-03-11 19:12:24,459 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:24,706 WARN L205 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:25,082 WARN L205 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:25,451 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:25,625 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:25,805 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:25,967 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:26,125 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:28,559 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 25 [2021-03-11 19:12:28,685 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:12:29,182 WARN L205 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2021-03-11 19:12:29,347 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:12:30,751 WARN L205 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:31,020 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:12:31,377 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:12:31,730 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:12:31,932 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:12:32,088 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:32,260 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:12:32,416 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:33,256 WARN L205 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2021-03-11 19:12:33,567 WARN L205 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-03-11 19:12:34,259 WARN L205 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 52 [2021-03-11 19:12:34,562 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 48 [2021-03-11 19:12:35,015 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:35,360 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:35,775 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:36,213 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:12:36,379 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:36,552 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:36,754 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:12:36,960 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:12:37,482 WARN L205 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:12:37,647 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:38,257 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-03-11 19:12:38,468 WARN L205 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:12:38,735 WARN L205 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:12:39,023 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:12:39,413 WARN L205 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-03-11 19:12:39,815 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-03-11 19:12:42,414 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:12:42,598 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:12:43,292 WARN L205 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-03-11 19:12:43,486 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:12:44,559 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2021-03-11 19:12:44,955 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:12:45,784 WARN L205 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2021-03-11 19:12:46,153 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:12:48,545 INFO L131 LiptonReduction]: Checked pairs total: 23155 [2021-03-11 19:12:48,545 INFO L133 LiptonReduction]: Total number of compositions: 148 [2021-03-11 19:12:48,545 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 48977 [2021-03-11 19:12:48,547 INFO L129 PetriNetUnfolder]: 2/11 cut-off events. [2021-03-11 19:12:48,547 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 19:12:48,548 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:12:48,548 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2021-03-11 19:12:48,548 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:12:48,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:12:48,548 INFO L82 PathProgramCache]: Analyzing trace with hash 857250338, now seen corresponding path program 1 times [2021-03-11 19:12:48,548 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:12:48,548 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334369593] [2021-03-11 19:12:48,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:12:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:12:48,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:12:48,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:12:48,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:12:48,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:12:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:12:48,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334369593] [2021-03-11 19:12:48,604 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:12:48,604 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:12:48,604 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260750597] [2021-03-11 19:12:48,604 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 19:12:48,604 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:12:48,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 19:12:48,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 19:12:48,607 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 224 out of 294 [2021-03-11 19:12:48,608 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 45 places, 49 transitions, 119 flow. Second operand has 2 states, 2 states have (on average 224.5) internal successors, (449), 2 states have internal predecessors, (449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:48,608 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:12:48,608 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 224 of 294 [2021-03-11 19:12:48,608 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:12:48,611 INFO L129 PetriNetUnfolder]: 3/45 cut-off events. [2021-03-11 19:12:48,611 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:12:48,612 INFO L84 FinitePrefix]: Finished finitePrefix Result has 62 conditions, 45 events. 3/45 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 83 event pairs, 0 based on Foata normal form. 12/51 useless extension candidates. Maximal degree in co-relation 57. Up to 4 conditions per place. [2021-03-11 19:12:48,612 INFO L132 encePairwiseOnDemand]: 285/294 looper letters, 0 selfloop transitions, 0 changer transitions 0/40 dead transitions. [2021-03-11 19:12:48,612 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 45 places, 40 transitions, 101 flow [2021-03-11 19:12:48,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 19:12:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 19:12:48,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 457 transitions. [2021-03-11 19:12:48,613 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7772108843537415 [2021-03-11 19:12:48,613 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 457 transitions. [2021-03-11 19:12:48,613 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 457 transitions. [2021-03-11 19:12:48,613 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:12:48,613 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 457 transitions. [2021-03-11 19:12:48,614 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 228.5) internal successors, (457), 2 states have internal predecessors, (457), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:48,615 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 294.0) internal successors, (882), 3 states have internal predecessors, (882), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:48,615 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 294.0) internal successors, (882), 3 states have internal predecessors, (882), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:48,615 INFO L185 Difference]: Start difference. First operand has 45 places, 49 transitions, 119 flow. Second operand 2 states and 457 transitions. [2021-03-11 19:12:48,615 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 45 places, 40 transitions, 101 flow [2021-03-11 19:12:48,616 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 45 places, 40 transitions, 95 flow, removed 3 selfloop flow, removed 0 redundant places. [2021-03-11 19:12:48,616 INFO L241 Difference]: Finished difference. Result has 45 places, 40 transitions, 95 flow [2021-03-11 19:12:48,616 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=95, PETRI_DIFFERENCE_MINUEND_PLACES=44, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=95, PETRI_PLACES=45, PETRI_TRANSITIONS=40} [2021-03-11 19:12:48,616 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 0 predicate places. [2021-03-11 19:12:48,616 INFO L480 AbstractCegarLoop]: Abstraction has has 45 places, 40 transitions, 95 flow [2021-03-11 19:12:48,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 224.5) internal successors, (449), 2 states have internal predecessors, (449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:48,617 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:12:48,617 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:12:48,617 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-11 19:12:48,617 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:12:48,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:12:48,617 INFO L82 PathProgramCache]: Analyzing trace with hash 465023451, now seen corresponding path program 1 times [2021-03-11 19:12:48,617 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:12:48,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267888970] [2021-03-11 19:12:48,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:12:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:12:48,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:12:48,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:12:48,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:12:48,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:12:48,726 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:12:48,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:12:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:12:48,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267888970] [2021-03-11 19:12:48,819 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:12:48,819 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:12:48,819 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787353776] [2021-03-11 19:12:48,819 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:12:48,819 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:12:48,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:12:48,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:12:48,820 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 294 [2021-03-11 19:12:48,821 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 45 places, 40 transitions, 95 flow. Second operand has 5 states, 5 states have (on average 183.0) internal successors, (915), 5 states have internal predecessors, (915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:48,821 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:12:48,821 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 294 [2021-03-11 19:12:48,821 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:12:50,002 INFO L129 PetriNetUnfolder]: 954/1817 cut-off events. [2021-03-11 19:12:50,002 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-11 19:12:50,006 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3420 conditions, 1817 events. 954/1817 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 143. Compared 11676 event pairs, 183 based on Foata normal form. 0/1607 useless extension candidates. Maximal degree in co-relation 3414. Up to 780 conditions per place. [2021-03-11 19:12:50,013 INFO L132 encePairwiseOnDemand]: 280/294 looper letters, 46 selfloop transitions, 26 changer transitions 0/92 dead transitions. [2021-03-11 19:12:50,013 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 92 transitions, 343 flow [2021-03-11 19:12:50,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:12:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:12:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1352 transitions. [2021-03-11 19:12:50,016 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6569484936831875 [2021-03-11 19:12:50,016 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1352 transitions. [2021-03-11 19:12:50,017 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1352 transitions. [2021-03-11 19:12:50,017 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:12:50,017 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1352 transitions. [2021-03-11 19:12:50,019 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 193.14285714285714) internal successors, (1352), 7 states have internal predecessors, (1352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:50,022 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 294.0) internal successors, (2352), 8 states have internal predecessors, (2352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:50,023 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 294.0) internal successors, (2352), 8 states have internal predecessors, (2352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:50,023 INFO L185 Difference]: Start difference. First operand has 45 places, 40 transitions, 95 flow. Second operand 7 states and 1352 transitions. [2021-03-11 19:12:50,023 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 92 transitions, 343 flow [2021-03-11 19:12:50,024 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 51 places, 92 transitions, 343 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:12:50,026 INFO L241 Difference]: Finished difference. Result has 56 places, 68 transitions, 299 flow [2021-03-11 19:12:50,026 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=95, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=40, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=28, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=299, PETRI_PLACES=56, PETRI_TRANSITIONS=68} [2021-03-11 19:12:50,026 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 11 predicate places. [2021-03-11 19:12:50,026 INFO L480 AbstractCegarLoop]: Abstraction has has 56 places, 68 transitions, 299 flow [2021-03-11 19:12:50,027 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 183.0) internal successors, (915), 5 states have internal predecessors, (915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:50,027 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:12:50,027 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:12:50,027 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-11 19:12:50,027 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:12:50,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:12:50,027 INFO L82 PathProgramCache]: Analyzing trace with hash 413127996, now seen corresponding path program 1 times [2021-03-11 19:12:50,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:12:50,028 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1515888040] [2021-03-11 19:12:50,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:12:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:12:50,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:12:50,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:12:50,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:12:50,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:12:50,146 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:12:50,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:12:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 19:12:50,258 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1515888040] [2021-03-11 19:12:50,258 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:12:50,258 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:12:50,258 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187104029] [2021-03-11 19:12:50,258 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:12:50,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:12:50,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:12:50,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:12:50,259 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 294 [2021-03-11 19:12:50,260 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 56 places, 68 transitions, 299 flow. Second operand has 5 states, 5 states have (on average 183.0) internal successors, (915), 5 states have internal predecessors, (915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:50,260 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:12:50,260 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 294 [2021-03-11 19:12:50,260 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:12:50,771 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-03-11 19:12:51,681 INFO L129 PetriNetUnfolder]: 1330/2465 cut-off events. [2021-03-11 19:12:51,681 INFO L130 PetriNetUnfolder]: For 1714/1714 co-relation queries the response was YES. [2021-03-11 19:12:51,688 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7707 conditions, 2465 events. 1330/2465 cut-off events. For 1714/1714 co-relation queries the response was YES. Maximal size of possible extension queue 194. Compared 16358 event pairs, 208 based on Foata normal form. 80/2541 useless extension candidates. Maximal degree in co-relation 7696. Up to 1008 conditions per place. [2021-03-11 19:12:51,702 INFO L132 encePairwiseOnDemand]: 280/294 looper letters, 67 selfloop transitions, 58 changer transitions 0/145 dead transitions. [2021-03-11 19:12:51,702 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 145 transitions, 928 flow [2021-03-11 19:12:51,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:12:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:12:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1351 transitions. [2021-03-11 19:12:51,705 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6564625850340136 [2021-03-11 19:12:51,705 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1351 transitions. [2021-03-11 19:12:51,705 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1351 transitions. [2021-03-11 19:12:51,706 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:12:51,706 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1351 transitions. [2021-03-11 19:12:51,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 193.0) internal successors, (1351), 7 states have internal predecessors, (1351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:51,710 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 294.0) internal successors, (2352), 8 states have internal predecessors, (2352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:51,711 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 294.0) internal successors, (2352), 8 states have internal predecessors, (2352), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:51,711 INFO L185 Difference]: Start difference. First operand has 56 places, 68 transitions, 299 flow. Second operand 7 states and 1351 transitions. [2021-03-11 19:12:51,711 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 145 transitions, 928 flow [2021-03-11 19:12:51,722 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 62 places, 145 transitions, 928 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:12:51,725 INFO L241 Difference]: Finished difference. Result has 67 places, 112 transitions, 829 flow [2021-03-11 19:12:51,725 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=294, PETRI_DIFFERENCE_MINUEND_FLOW=299, PETRI_DIFFERENCE_MINUEND_PLACES=56, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=68, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=32, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=829, PETRI_PLACES=67, PETRI_TRANSITIONS=112} [2021-03-11 19:12:51,726 INFO L335 CegarLoopForPetriNet]: 45 programPoint places, 22 predicate places. [2021-03-11 19:12:51,726 INFO L480 AbstractCegarLoop]: Abstraction has has 67 places, 112 transitions, 829 flow [2021-03-11 19:12:51,726 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 183.0) internal successors, (915), 5 states have internal predecessors, (915), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:12:51,726 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:12:51,726 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2021-03-11 19:12:51,726 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-11 19:12:51,726 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:12:51,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:12:51,727 INFO L82 PathProgramCache]: Analyzing trace with hash 1066322419, now seen corresponding path program 1 times [2021-03-11 19:12:51,727 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:12:51,727 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367966764] [2021-03-11 19:12:51,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:12:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:12:51,739 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:12:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:12:51,748 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:12:51,754 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:12:51,754 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:12:51,754 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-11 19:12:51,754 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:12:51,755 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-11 19:12:51,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,800 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,800 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,810 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,810 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,810 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:12:51,818 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:12:51,818 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-03-11 19:12:51,819 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:12:51,819 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:12:51,819 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:12:51,819 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:12:51,819 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:12:51,819 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:12:51,819 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:12:51,819 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:12:51,820 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 171 places, 187 transitions, 406 flow [2021-03-11 19:12:51,852 INFO L129 PetriNetUnfolder]: 29/222 cut-off events. [2021-03-11 19:12:51,852 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:12:51,853 INFO L84 FinitePrefix]: Finished finitePrefix Result has 245 conditions, 222 events. 29/222 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 717 event pairs, 0 based on Foata normal form. 0/184 useless extension candidates. Maximal degree in co-relation 180. Up to 10 conditions per place. [2021-03-11 19:12:51,853 INFO L82 GeneralOperation]: Start removeDead. Operand has 171 places, 187 transitions, 406 flow [2021-03-11 19:12:51,855 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 171 places, 187 transitions, 406 flow [2021-03-11 19:12:51,855 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:12:51,855 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 171 places, 187 transitions, 406 flow [2021-03-11 19:12:51,855 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 171 places, 187 transitions, 406 flow [2021-03-11 19:12:51,855 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 171 places, 187 transitions, 406 flow [2021-03-11 19:12:51,870 INFO L129 PetriNetUnfolder]: 29/222 cut-off events. [2021-03-11 19:12:51,870 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:12:51,872 INFO L84 FinitePrefix]: Finished finitePrefix Result has 245 conditions, 222 events. 29/222 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 724 event pairs, 0 based on Foata normal form. 0/184 useless extension candidates. Maximal degree in co-relation 180. Up to 10 conditions per place. [2021-03-11 19:12:51,880 INFO L116 LiptonReduction]: Number of co-enabled transitions 22880 [2021-03-11 19:12:52,052 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:52,285 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:52,788 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:53,155 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:54,543 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:54,674 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:54,802 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:54,930 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:58,892 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:59,070 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:12:59,403 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:12:59,729 WARN L205 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:00,683 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2021-03-11 19:13:00,823 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2021-03-11 19:13:00,954 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2021-03-11 19:13:01,087 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2021-03-11 19:13:01,274 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:01,452 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:01,800 WARN L205 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:02,184 WARN L205 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:06,842 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:07,048 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:07,376 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:07,710 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:08,278 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:08,383 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:08,493 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:08,598 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:10,971 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:11,199 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:11,562 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:11,911 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:12,076 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:12,243 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:13:12,550 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:12,854 WARN L205 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:13,444 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-03-11 19:13:13,575 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-03-11 19:13:13,704 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-03-11 19:13:13,834 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2021-03-11 19:13:13,975 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:14,122 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:14,266 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:14,408 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:17,055 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:17,279 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:13:17,616 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:17,954 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:23,839 WARN L205 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 27 [2021-03-11 19:13:23,966 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:13:24,547 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:13:24,771 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:25,059 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:25,317 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:13:25,760 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:13:28,634 WARN L205 SmtUtils]: Spent 2.87 s on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:13:29,041 WARN L205 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:13:29,281 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:13:29,687 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:13:30,094 WARN L205 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:13:30,924 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-03-11 19:13:31,182 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-03-11 19:13:31,453 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-03-11 19:13:31,704 WARN L205 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-03-11 19:13:32,275 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2021-03-11 19:13:32,480 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:32,951 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2021-03-11 19:13:33,139 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:36,011 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:36,280 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:13:36,744 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:13:37,185 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:13:37,627 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 27 [2021-03-11 19:13:37,824 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:13:38,423 WARN L205 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:13:38,638 WARN L205 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:42,207 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 27 [2021-03-11 19:13:42,344 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:13:42,881 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:13:43,065 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:13:48,158 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:13:48,346 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:48,988 WARN L205 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-03-11 19:13:49,210 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:49,386 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:49,590 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:49,827 WARN L205 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:50,029 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:50,983 WARN L205 SmtUtils]: Spent 773.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:13:51,331 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:13:52,161 WARN L205 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:13:52,524 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:13:52,809 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:52,973 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:53,187 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:53,378 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:53,723 WARN L205 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:13:53,987 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:13:54,371 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-03-11 19:13:54,824 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-03-11 19:13:55,045 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:55,230 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:13:55,429 WARN L205 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:55,661 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:13:58,401 INFO L131 LiptonReduction]: Checked pairs total: 41171 [2021-03-11 19:13:58,401 INFO L133 LiptonReduction]: Total number of compositions: 187 [2021-03-11 19:13:58,402 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 66547 [2021-03-11 19:13:58,403 INFO L129 PetriNetUnfolder]: 2/10 cut-off events. [2021-03-11 19:13:58,403 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:13:58,403 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:13:58,403 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2021-03-11 19:13:58,403 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:13:58,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:13:58,403 INFO L82 PathProgramCache]: Analyzing trace with hash 1245413660, now seen corresponding path program 1 times [2021-03-11 19:13:58,403 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:13:58,403 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137224420] [2021-03-11 19:13:58,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:13:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:13:58,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:13:58,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:13:58,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:13:58,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:13:58,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:13:58,415 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137224420] [2021-03-11 19:13:58,415 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:13:58,415 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:13:58,415 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [302426168] [2021-03-11 19:13:58,415 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 19:13:58,416 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:13:58,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 19:13:58,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 19:13:58,416 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 374 [2021-03-11 19:13:58,417 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 63 transitions, 158 flow. Second operand has 2 states, 2 states have (on average 287.5) internal successors, (575), 2 states have internal predecessors, (575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:13:58,417 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:13:58,417 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 374 [2021-03-11 19:13:58,417 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:13:58,420 INFO L129 PetriNetUnfolder]: 4/59 cut-off events. [2021-03-11 19:13:58,420 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:13:58,421 INFO L84 FinitePrefix]: Finished finitePrefix Result has 83 conditions, 59 events. 4/59 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 128 event pairs, 0 based on Foata normal form. 15/66 useless extension candidates. Maximal degree in co-relation 77. Up to 5 conditions per place. [2021-03-11 19:13:58,421 INFO L132 encePairwiseOnDemand]: 363/374 looper letters, 0 selfloop transitions, 0 changer transitions 0/52 dead transitions. [2021-03-11 19:13:58,421 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 58 places, 52 transitions, 136 flow [2021-03-11 19:13:58,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 19:13:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 19:13:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 585 transitions. [2021-03-11 19:13:58,422 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7820855614973262 [2021-03-11 19:13:58,422 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 585 transitions. [2021-03-11 19:13:58,422 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 585 transitions. [2021-03-11 19:13:58,422 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:13:58,422 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 585 transitions. [2021-03-11 19:13:58,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 292.5) internal successors, (585), 2 states have internal predecessors, (585), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:13:58,424 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 374.0) internal successors, (1122), 3 states have internal predecessors, (1122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:13:58,424 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 374.0) internal successors, (1122), 3 states have internal predecessors, (1122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:13:58,424 INFO L185 Difference]: Start difference. First operand has 58 places, 63 transitions, 158 flow. Second operand 2 states and 585 transitions. [2021-03-11 19:13:58,424 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 58 places, 52 transitions, 136 flow [2021-03-11 19:13:58,425 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 52 transitions, 124 flow, removed 6 selfloop flow, removed 0 redundant places. [2021-03-11 19:13:58,425 INFO L241 Difference]: Finished difference. Result has 58 places, 52 transitions, 124 flow [2021-03-11 19:13:58,426 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=374, PETRI_DIFFERENCE_MINUEND_FLOW=124, PETRI_DIFFERENCE_MINUEND_PLACES=57, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=52, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=124, PETRI_PLACES=58, PETRI_TRANSITIONS=52} [2021-03-11 19:13:58,426 INFO L335 CegarLoopForPetriNet]: 58 programPoint places, 0 predicate places. [2021-03-11 19:13:58,426 INFO L480 AbstractCegarLoop]: Abstraction has has 58 places, 52 transitions, 124 flow [2021-03-11 19:13:58,426 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 287.5) internal successors, (575), 2 states have internal predecessors, (575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:13:58,426 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:13:58,426 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:13:58,426 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-11 19:13:58,426 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:13:58,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:13:58,426 INFO L82 PathProgramCache]: Analyzing trace with hash -2116375410, now seen corresponding path program 1 times [2021-03-11 19:13:58,426 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:13:58,426 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690344534] [2021-03-11 19:13:58,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:13:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:13:58,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:13:58,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:13:58,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:13:58,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:13:58,580 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:13:58,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:13:58,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:13:58,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690344534] [2021-03-11 19:13:58,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:13:58,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:13:58,669 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952683370] [2021-03-11 19:13:58,669 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:13:58,669 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:13:58,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:13:58,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:13:58,670 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 374 [2021-03-11 19:13:58,671 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 52 transitions, 124 flow. Second operand has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:13:58,671 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:13:58,671 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 374 [2021-03-11 19:13:58,671 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:14:00,886 INFO L129 PetriNetUnfolder]: 10077/16214 cut-off events. [2021-03-11 19:14:00,886 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-11 19:14:00,921 INFO L84 FinitePrefix]: Finished finitePrefix Result has 30850 conditions, 16214 events. 10077/16214 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 1017. Compared 124187 event pairs, 3039 based on Foata normal form. 0/14682 useless extension candidates. Maximal degree in co-relation 30843. Up to 8112 conditions per place. [2021-03-11 19:14:01,092 INFO L132 encePairwiseOnDemand]: 356/374 looper letters, 63 selfloop transitions, 32 changer transitions 0/121 dead transitions. [2021-03-11 19:14:01,093 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 121 transitions, 452 flow [2021-03-11 19:14:01,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:14:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:14:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1747 transitions. [2021-03-11 19:14:01,096 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6673032849503437 [2021-03-11 19:14:01,096 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1747 transitions. [2021-03-11 19:14:01,097 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1747 transitions. [2021-03-11 19:14:01,097 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:14:01,097 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1747 transitions. [2021-03-11 19:14:01,100 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 249.57142857142858) internal successors, (1747), 7 states have internal predecessors, (1747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:01,102 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:01,103 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:01,103 INFO L185 Difference]: Start difference. First operand has 58 places, 52 transitions, 124 flow. Second operand 7 states and 1747 transitions. [2021-03-11 19:14:01,103 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 121 transitions, 452 flow [2021-03-11 19:14:01,104 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 121 transitions, 452 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:14:01,105 INFO L241 Difference]: Finished difference. Result has 69 places, 86 transitions, 373 flow [2021-03-11 19:14:01,105 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=374, PETRI_DIFFERENCE_MINUEND_FLOW=124, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=52, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=38, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=373, PETRI_PLACES=69, PETRI_TRANSITIONS=86} [2021-03-11 19:14:01,105 INFO L335 CegarLoopForPetriNet]: 58 programPoint places, 11 predicate places. [2021-03-11 19:14:01,105 INFO L480 AbstractCegarLoop]: Abstraction has has 69 places, 86 transitions, 373 flow [2021-03-11 19:14:01,106 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:01,106 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:14:01,106 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:14:01,106 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-11 19:14:01,106 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:14:01,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:14:01,106 INFO L82 PathProgramCache]: Analyzing trace with hash 1236383380, now seen corresponding path program 1 times [2021-03-11 19:14:01,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:14:01,107 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1610636024] [2021-03-11 19:14:01,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:14:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:14:01,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:14:01,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:14:01,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:14:01,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:14:01,286 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:14:01,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:14:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 19:14:01,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1610636024] [2021-03-11 19:14:01,374 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:14:01,374 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:14:01,374 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851750887] [2021-03-11 19:14:01,374 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:14:01,374 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:14:01,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:14:01,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:14:01,376 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 374 [2021-03-11 19:14:01,376 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 69 places, 86 transitions, 373 flow. Second operand has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:01,377 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:14:01,377 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 374 [2021-03-11 19:14:01,377 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:14:04,487 INFO L129 PetriNetUnfolder]: 12802/20387 cut-off events. [2021-03-11 19:14:04,487 INFO L130 PetriNetUnfolder]: For 13206/13206 co-relation queries the response was YES. [2021-03-11 19:14:04,601 INFO L84 FinitePrefix]: Finished finitePrefix Result has 61585 conditions, 20387 events. 12802/20387 cut-off events. For 13206/13206 co-relation queries the response was YES. Maximal size of possible extension queue 1273. Compared 158681 event pairs, 3343 based on Foata normal form. 549/20918 useless extension candidates. Maximal degree in co-relation 61573. Up to 10163 conditions per place. [2021-03-11 19:14:04,832 INFO L132 encePairwiseOnDemand]: 356/374 looper letters, 89 selfloop transitions, 73 changer transitions 0/188 dead transitions. [2021-03-11 19:14:04,832 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 75 places, 188 transitions, 1177 flow [2021-03-11 19:14:04,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:14:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:14:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1746 transitions. [2021-03-11 19:14:04,850 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6669213139801375 [2021-03-11 19:14:04,850 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1746 transitions. [2021-03-11 19:14:04,850 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1746 transitions. [2021-03-11 19:14:04,851 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:14:04,851 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1746 transitions. [2021-03-11 19:14:04,854 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 249.42857142857142) internal successors, (1746), 7 states have internal predecessors, (1746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:04,856 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:04,857 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:04,857 INFO L185 Difference]: Start difference. First operand has 69 places, 86 transitions, 373 flow. Second operand 7 states and 1746 transitions. [2021-03-11 19:14:04,857 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 75 places, 188 transitions, 1177 flow [2021-03-11 19:14:04,948 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 188 transitions, 1177 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:14:04,950 INFO L241 Difference]: Finished difference. Result has 80 places, 142 transitions, 1046 flow [2021-03-11 19:14:04,950 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=374, PETRI_DIFFERENCE_MINUEND_FLOW=373, PETRI_DIFFERENCE_MINUEND_PLACES=69, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=86, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1046, PETRI_PLACES=80, PETRI_TRANSITIONS=142} [2021-03-11 19:14:04,950 INFO L335 CegarLoopForPetriNet]: 58 programPoint places, 22 predicate places. [2021-03-11 19:14:04,950 INFO L480 AbstractCegarLoop]: Abstraction has has 80 places, 142 transitions, 1046 flow [2021-03-11 19:14:04,951 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:04,951 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:14:04,951 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:14:04,951 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-11 19:14:04,951 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:14:04,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:14:04,951 INFO L82 PathProgramCache]: Analyzing trace with hash -1796548037, now seen corresponding path program 1 times [2021-03-11 19:14:04,952 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:14:04,952 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499658670] [2021-03-11 19:14:04,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:14:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:14:04,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:14:04,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:14:05,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:14:05,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:14:05,246 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:14:05,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:14:05,455 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 6 [2021-03-11 19:14:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-11 19:14:05,459 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499658670] [2021-03-11 19:14:05,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:14:05,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:14:05,460 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498666514] [2021-03-11 19:14:05,460 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:14:05,460 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:14:05,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:14:05,460 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:14:05,461 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 235 out of 374 [2021-03-11 19:14:05,462 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 142 transitions, 1046 flow. Second operand has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:05,462 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:14:05,462 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 235 of 374 [2021-03-11 19:14:05,462 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:14:09,415 INFO L129 PetriNetUnfolder]: 15469/24443 cut-off events. [2021-03-11 19:14:09,415 INFO L130 PetriNetUnfolder]: For 47038/47046 co-relation queries the response was YES. [2021-03-11 19:14:09,508 INFO L84 FinitePrefix]: Finished finitePrefix Result has 99321 conditions, 24443 events. 15469/24443 cut-off events. For 47038/47046 co-relation queries the response was YES. Maximal size of possible extension queue 1511. Compared 191160 event pairs, 3594 based on Foata normal form. 616/25004 useless extension candidates. Maximal degree in co-relation 99304. Up to 12390 conditions per place. [2021-03-11 19:14:09,883 INFO L132 encePairwiseOnDemand]: 356/374 looper letters, 115 selfloop transitions, 133 changer transitions 0/274 dead transitions. [2021-03-11 19:14:09,883 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 274 transitions, 2542 flow [2021-03-11 19:14:09,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:14:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:14:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1746 transitions. [2021-03-11 19:14:09,902 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6669213139801375 [2021-03-11 19:14:09,903 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1746 transitions. [2021-03-11 19:14:09,903 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1746 transitions. [2021-03-11 19:14:09,903 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:14:09,903 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1746 transitions. [2021-03-11 19:14:09,906 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 249.42857142857142) internal successors, (1746), 7 states have internal predecessors, (1746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:09,908 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:09,910 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:09,910 INFO L185 Difference]: Start difference. First operand has 80 places, 142 transitions, 1046 flow. Second operand 7 states and 1746 transitions. [2021-03-11 19:14:09,910 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 274 transitions, 2542 flow [2021-03-11 19:14:10,160 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 274 transitions, 2542 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:14:10,167 INFO L241 Difference]: Finished difference. Result has 90 places, 220 transitions, 2290 flow [2021-03-11 19:14:10,168 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=374, PETRI_DIFFERENCE_MINUEND_FLOW=1046, PETRI_DIFFERENCE_MINUEND_PLACES=80, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=142, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=63, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=58, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2290, PETRI_PLACES=90, PETRI_TRANSITIONS=220} [2021-03-11 19:14:10,168 INFO L335 CegarLoopForPetriNet]: 58 programPoint places, 32 predicate places. [2021-03-11 19:14:10,168 INFO L480 AbstractCegarLoop]: Abstraction has has 90 places, 220 transitions, 2290 flow [2021-03-11 19:14:10,185 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 236.0) internal successors, (1180), 5 states have internal predecessors, (1180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:14:10,185 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:14:10,185 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1] [2021-03-11 19:14:10,186 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-11 19:14:10,186 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:14:10,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:14:10,186 INFO L82 PathProgramCache]: Analyzing trace with hash -1024991578, now seen corresponding path program 1 times [2021-03-11 19:14:10,186 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:14:10,186 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692384629] [2021-03-11 19:14:10,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:14:10,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:14:10,207 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:14:10,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:14:10,215 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:14:10,234 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:14:10,235 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:14:10,235 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-03-11 19:14:10,235 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:14:10,235 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,248 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,249 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,250 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,251 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,261 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,262 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,263 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,269 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,280 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_acquire_lock_~my_ticket~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_release_lock_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_acquire_lock_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_fetch_and_increment__next_ticket_~value~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:14:10,346 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:14:10,346 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-11 19:14:10,347 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:14:10,347 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:14:10,347 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:14:10,347 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:14:10,347 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:14:10,347 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:14:10,347 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:14:10,347 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:14:10,348 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 208 places, 228 transitions, 501 flow [2021-03-11 19:14:10,368 INFO L129 PetriNetUnfolder]: 36/272 cut-off events. [2021-03-11 19:14:10,368 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-11 19:14:10,371 INFO L84 FinitePrefix]: Finished finitePrefix Result has 303 conditions, 272 events. 36/272 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 966 event pairs, 0 based on Foata normal form. 0/225 useless extension candidates. Maximal degree in co-relation 235. Up to 12 conditions per place. [2021-03-11 19:14:10,371 INFO L82 GeneralOperation]: Start removeDead. Operand has 208 places, 228 transitions, 501 flow [2021-03-11 19:14:10,372 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 208 places, 228 transitions, 501 flow [2021-03-11 19:14:10,372 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:14:10,373 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 208 places, 228 transitions, 501 flow [2021-03-11 19:14:10,373 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 208 places, 228 transitions, 501 flow [2021-03-11 19:14:10,373 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 208 places, 228 transitions, 501 flow [2021-03-11 19:14:10,392 INFO L129 PetriNetUnfolder]: 36/272 cut-off events. [2021-03-11 19:14:10,392 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-11 19:14:10,394 INFO L84 FinitePrefix]: Finished finitePrefix Result has 303 conditions, 272 events. 36/272 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 957 event pairs, 0 based on Foata normal form. 0/225 useless extension candidates. Maximal degree in co-relation 235. Up to 12 conditions per place. [2021-03-11 19:14:10,447 INFO L116 LiptonReduction]: Number of co-enabled transitions 36800 [2021-03-11 19:14:11,361 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:11,481 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:11,648 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:11,782 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:13,560 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:16,320 WARN L205 SmtUtils]: Spent 2.76 s on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:16,653 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:16,965 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:18,299 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:18,418 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:18,536 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:18,654 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:19,677 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:19,882 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:20,239 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:20,597 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:22,431 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:22,649 WARN L205 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:23,043 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:23,388 WARN L205 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:24,552 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:24,723 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:25,041 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:25,362 WARN L205 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:25,804 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:25,922 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:26,044 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:26,158 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:29,834 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:30,000 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2021-03-11 19:14:30,307 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:30,607 WARN L205 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:31,665 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:31,867 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:32,194 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:32,547 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:36,752 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-03-11 19:14:36,981 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-03-11 19:14:37,227 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-03-11 19:14:37,440 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2021-03-11 19:14:37,658 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:37,882 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:38,240 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:38,601 WARN L205 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:39,533 WARN L205 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:39,747 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:40,099 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:40,446 WARN L205 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:41,125 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2021-03-11 19:14:41,375 WARN L205 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-03-11 19:14:41,911 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2021-03-11 19:14:42,159 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2021-03-11 19:14:45,527 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 25 [2021-03-11 19:14:45,665 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:14:46,200 WARN L205 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2021-03-11 19:14:46,402 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:14:46,678 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:46,975 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:49,968 WARN L205 SmtUtils]: Spent 2.99 s on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:14:52,998 WARN L205 SmtUtils]: Spent 3.03 s on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:14:56,035 WARN L205 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:56,295 WARN L205 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2021-03-11 19:14:56,691 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:14:57,065 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:14:57,844 WARN L205 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:14:58,103 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:14:58,548 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:14:58,966 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:14:59,256 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:59,491 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:14:59,894 WARN L205 SmtUtils]: Spent 402.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:15:00,313 WARN L205 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:15:00,872 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:15:01,030 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:15:01,189 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:15:01,345 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:15:01,882 WARN L205 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:02,158 WARN L205 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:02,580 WARN L205 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:15:02,965 WARN L205 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:15:03,956 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:15:04,209 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2021-03-11 19:15:04,611 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:15:05,042 WARN L205 SmtUtils]: Spent 430.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:15:05,399 WARN L205 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 25 [2021-03-11 19:15:05,548 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 24 [2021-03-11 19:15:06,104 WARN L205 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 29 [2021-03-11 19:15:06,291 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2021-03-11 19:15:06,596 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:15:06,895 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2021-03-11 19:15:07,408 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-03-11 19:15:07,842 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2021-03-11 19:15:08,066 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:08,240 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:08,480 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:08,691 WARN L205 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:09,175 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:15:09,340 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:09,942 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-03-11 19:15:10,184 WARN L205 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:10,882 WARN L205 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:15:11,064 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:11,681 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-03-11 19:15:11,865 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:12,111 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:15:12,369 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2021-03-11 19:15:12,746 WARN L205 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-03-11 19:15:13,129 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2021-03-11 19:15:13,665 WARN L205 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2021-03-11 19:15:13,863 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:14,458 WARN L205 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 35 [2021-03-11 19:15:14,652 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:15,576 WARN L205 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2021-03-11 19:15:15,959 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:15:16,806 WARN L205 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2021-03-11 19:15:17,186 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2021-03-11 19:15:17,834 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:18,030 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 30 [2021-03-11 19:15:18,250 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:18,474 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-03-11 19:15:18,891 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 1 [2021-03-11 19:15:19,285 INFO L131 LiptonReduction]: Checked pairs total: 68856 [2021-03-11 19:15:19,286 INFO L133 LiptonReduction]: Total number of compositions: 239 [2021-03-11 19:15:19,286 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 68914 [2021-03-11 19:15:19,287 INFO L129 PetriNetUnfolder]: 2/10 cut-off events. [2021-03-11 19:15:19,287 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-11 19:15:19,287 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:15:19,287 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1] [2021-03-11 19:15:19,287 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:15:19,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:15:19,287 INFO L82 PathProgramCache]: Analyzing trace with hash 1724370193, now seen corresponding path program 1 times [2021-03-11 19:15:19,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:15:19,287 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424611094] [2021-03-11 19:15:19,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:15:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:15:19,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:19,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:15:19,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:19,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:15:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:15:19,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424611094] [2021-03-11 19:15:19,322 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:15:19,322 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:15:19,323 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054708238] [2021-03-11 19:15:19,323 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-03-11 19:15:19,323 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:15:19,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-03-11 19:15:19,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-03-11 19:15:19,337 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 348 out of 467 [2021-03-11 19:15:19,337 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 78 transitions, 201 flow. Second operand has 2 states, 2 states have (on average 348.5) internal successors, (697), 2 states have internal predecessors, (697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:19,337 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:15:19,337 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 348 of 467 [2021-03-11 19:15:19,337 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:15:19,342 INFO L129 PetriNetUnfolder]: 5/73 cut-off events. [2021-03-11 19:15:19,342 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-11 19:15:19,342 INFO L84 FinitePrefix]: Finished finitePrefix Result has 105 conditions, 73 events. 5/73 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 171 event pairs, 0 based on Foata normal form. 19/82 useless extension candidates. Maximal degree in co-relation 98. Up to 6 conditions per place. [2021-03-11 19:15:19,343 INFO L132 encePairwiseOnDemand]: 453/467 looper letters, 0 selfloop transitions, 0 changer transitions 0/64 dead transitions. [2021-03-11 19:15:19,343 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 71 places, 64 transitions, 173 flow [2021-03-11 19:15:19,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-11 19:15:19,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2021-03-11 19:15:19,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 710 transitions. [2021-03-11 19:15:19,344 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7601713062098501 [2021-03-11 19:15:19,344 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 710 transitions. [2021-03-11 19:15:19,344 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 710 transitions. [2021-03-11 19:15:19,344 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:15:19,344 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 710 transitions. [2021-03-11 19:15:19,345 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 355.0) internal successors, (710), 2 states have internal predecessors, (710), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:19,346 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 467.0) internal successors, (1401), 3 states have internal predecessors, (1401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:19,347 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 467.0) internal successors, (1401), 3 states have internal predecessors, (1401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:19,347 INFO L185 Difference]: Start difference. First operand has 71 places, 78 transitions, 201 flow. Second operand 2 states and 710 transitions. [2021-03-11 19:15:19,347 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 71 places, 64 transitions, 173 flow [2021-03-11 19:15:19,347 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 64 transitions, 153 flow, removed 10 selfloop flow, removed 0 redundant places. [2021-03-11 19:15:19,348 INFO L241 Difference]: Finished difference. Result has 71 places, 64 transitions, 153 flow [2021-03-11 19:15:19,348 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=467, PETRI_DIFFERENCE_MINUEND_FLOW=153, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=64, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=153, PETRI_PLACES=71, PETRI_TRANSITIONS=64} [2021-03-11 19:15:19,348 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 0 predicate places. [2021-03-11 19:15:19,348 INFO L480 AbstractCegarLoop]: Abstraction has has 71 places, 64 transitions, 153 flow [2021-03-11 19:15:19,349 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 348.5) internal successors, (697), 2 states have internal predecessors, (697), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:19,349 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:15:19,349 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:15:19,349 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-11 19:15:19,349 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:15:19,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:15:19,349 INFO L82 PathProgramCache]: Analyzing trace with hash -1418534903, now seen corresponding path program 1 times [2021-03-11 19:15:19,349 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:15:19,349 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712094853] [2021-03-11 19:15:19,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:15:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:15:19,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:19,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:15:19,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:19,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:15:19,449 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:15:19,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:15:19,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:15:19,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712094853] [2021-03-11 19:15:19,553 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:15:19,553 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:15:19,553 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686173234] [2021-03-11 19:15:19,553 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:15:19,553 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:15:19,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:15:19,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:15:19,555 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 467 [2021-03-11 19:15:19,556 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 64 transitions, 153 flow. Second operand has 5 states, 5 states have (on average 293.0) internal successors, (1465), 5 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:19,556 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:15:19,556 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 467 [2021-03-11 19:15:19,556 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:15:32,891 INFO L129 PetriNetUnfolder]: 102169/148973 cut-off events. [2021-03-11 19:15:32,891 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2021-03-11 19:15:33,655 INFO L84 FinitePrefix]: Finished finitePrefix Result has 285172 conditions, 148973 events. 102169/148973 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 7319. Compared 1260676 event pairs, 34469 based on Foata normal form. 0/135535 useless extension candidates. Maximal degree in co-relation 285164. Up to 76179 conditions per place. [2021-03-11 19:15:34,403 INFO L132 encePairwiseOnDemand]: 445/467 looper letters, 81 selfloop transitions, 40 changer transitions 0/153 dead transitions. [2021-03-11 19:15:34,403 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 153 transitions, 573 flow [2021-03-11 19:15:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:15:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:15:34,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2174 transitions. [2021-03-11 19:15:34,418 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6650351789538085 [2021-03-11 19:15:34,418 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2174 transitions. [2021-03-11 19:15:34,418 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2174 transitions. [2021-03-11 19:15:34,419 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:15:34,419 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2174 transitions. [2021-03-11 19:15:34,509 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 310.57142857142856) internal successors, (2174), 7 states have internal predecessors, (2174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:34,512 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 467.0) internal successors, (3736), 8 states have internal predecessors, (3736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:34,512 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 467.0) internal successors, (3736), 8 states have internal predecessors, (3736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:34,512 INFO L185 Difference]: Start difference. First operand has 71 places, 64 transitions, 153 flow. Second operand 7 states and 2174 transitions. [2021-03-11 19:15:34,512 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 153 transitions, 573 flow [2021-03-11 19:15:34,513 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 153 transitions, 573 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:15:34,514 INFO L241 Difference]: Finished difference. Result has 82 places, 107 transitions, 467 flow [2021-03-11 19:15:34,514 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=467, PETRI_DIFFERENCE_MINUEND_FLOW=153, PETRI_DIFFERENCE_MINUEND_PLACES=71, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=64, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=47, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=467, PETRI_PLACES=82, PETRI_TRANSITIONS=107} [2021-03-11 19:15:34,514 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 11 predicate places. [2021-03-11 19:15:34,514 INFO L480 AbstractCegarLoop]: Abstraction has has 82 places, 107 transitions, 467 flow [2021-03-11 19:15:34,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 293.0) internal successors, (1465), 5 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:34,515 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:15:34,515 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:15:34,515 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-11 19:15:34,515 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:15:34,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:15:34,515 INFO L82 PathProgramCache]: Analyzing trace with hash 1535972396, now seen corresponding path program 1 times [2021-03-11 19:15:34,515 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:15:34,515 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555132487] [2021-03-11 19:15:34,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:15:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:15:34,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:34,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:15:34,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:34,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:15:34,615 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:15:34,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:15:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 19:15:34,711 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555132487] [2021-03-11 19:15:34,711 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:15:34,711 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:15:34,712 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830298552] [2021-03-11 19:15:34,712 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:15:34,712 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:15:34,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:15:34,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:15:34,713 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 467 [2021-03-11 19:15:34,714 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 82 places, 107 transitions, 467 flow. Second operand has 5 states, 5 states have (on average 293.0) internal successors, (1465), 5 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:34,714 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:15:34,714 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 467 [2021-03-11 19:15:34,714 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:15:55,196 INFO L129 PetriNetUnfolder]: 130511/188301 cut-off events. [2021-03-11 19:15:55,196 INFO L130 PetriNetUnfolder]: For 126615/126615 co-relation queries the response was YES. [2021-03-11 19:15:56,287 INFO L84 FinitePrefix]: Finished finitePrefix Result has 571897 conditions, 188301 events. 130511/188301 cut-off events. For 126615/126615 co-relation queries the response was YES. Maximal size of possible extension queue 9236. Compared 1603937 event pairs, 38914 based on Foata normal form. 4255/192476 useless extension candidates. Maximal degree in co-relation 571884. Up to 96301 conditions per place. [2021-03-11 19:15:57,373 INFO L132 encePairwiseOnDemand]: 445/467 looper letters, 115 selfloop transitions, 94 changer transitions 0/241 dead transitions. [2021-03-11 19:15:57,373 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 88 places, 241 transitions, 1516 flow [2021-03-11 19:15:57,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:15:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:15:57,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2172 transitions. [2021-03-11 19:15:57,377 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6644233710614867 [2021-03-11 19:15:57,377 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2172 transitions. [2021-03-11 19:15:57,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2172 transitions. [2021-03-11 19:15:57,378 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:15:57,378 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2172 transitions. [2021-03-11 19:15:57,380 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 310.2857142857143) internal successors, (2172), 7 states have internal predecessors, (2172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:57,383 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 467.0) internal successors, (3736), 8 states have internal predecessors, (3736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:57,383 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 467.0) internal successors, (3736), 8 states have internal predecessors, (3736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:57,383 INFO L185 Difference]: Start difference. First operand has 82 places, 107 transitions, 467 flow. Second operand 7 states and 2172 transitions. [2021-03-11 19:15:57,383 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 88 places, 241 transitions, 1516 flow [2021-03-11 19:15:59,094 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 88 places, 241 transitions, 1516 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:15:59,096 INFO L241 Difference]: Finished difference. Result has 93 places, 180 transitions, 1343 flow [2021-03-11 19:15:59,096 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=467, PETRI_DIFFERENCE_MINUEND_FLOW=467, PETRI_DIFFERENCE_MINUEND_PLACES=82, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1343, PETRI_PLACES=93, PETRI_TRANSITIONS=180} [2021-03-11 19:15:59,096 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 22 predicate places. [2021-03-11 19:15:59,096 INFO L480 AbstractCegarLoop]: Abstraction has has 93 places, 180 transitions, 1343 flow [2021-03-11 19:15:59,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 293.0) internal successors, (1465), 5 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:59,097 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:15:59,097 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:15:59,097 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-03-11 19:15:59,097 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:15:59,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:15:59,098 INFO L82 PathProgramCache]: Analyzing trace with hash -438759355, now seen corresponding path program 1 times [2021-03-11 19:15:59,098 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:15:59,098 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180874245] [2021-03-11 19:15:59,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:15:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:15:59,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:59,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:15:59,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:15:59,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:15:59,180 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-03-11 19:15:59,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:15:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-11 19:15:59,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180874245] [2021-03-11 19:15:59,268 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:15:59,268 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-11 19:15:59,268 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901557594] [2021-03-11 19:15:59,268 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:15:59,268 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:15:59,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:15:59,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:15:59,269 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 292 out of 467 [2021-03-11 19:15:59,270 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 93 places, 180 transitions, 1343 flow. Second operand has 5 states, 5 states have (on average 293.0) internal successors, (1465), 5 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:15:59,270 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:15:59,270 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 292 of 467 [2021-03-11 19:15:59,270 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:16:30,338 INFO L129 PetriNetUnfolder]: 179134/255745 cut-off events. [2021-03-11 19:16:30,339 INFO L130 PetriNetUnfolder]: For 473159/473167 co-relation queries the response was YES. [2021-03-11 19:16:32,325 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1049147 conditions, 255745 events. 179134/255745 cut-off events. For 473159/473167 co-relation queries the response was YES. Maximal size of possible extension queue 12280. Compared 2187405 event pairs, 46489 based on Foata normal form. 4796/260268 useless extension candidates. Maximal degree in co-relation 1049129. Up to 116314 conditions per place. [2021-03-11 19:16:33,992 INFO L132 encePairwiseOnDemand]: 445/467 looper letters, 149 selfloop transitions, 187 changer transitions 0/368 dead transitions. [2021-03-11 19:16:33,992 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 99 places, 368 transitions, 3471 flow [2021-03-11 19:16:33,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:16:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:16:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2175 transitions. [2021-03-11 19:16:33,999 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6653410828999694 [2021-03-11 19:16:33,999 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2175 transitions. [2021-03-11 19:16:33,999 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2175 transitions. [2021-03-11 19:16:34,000 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:16:34,000 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2175 transitions. [2021-03-11 19:16:34,002 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 310.7142857142857) internal successors, (2175), 7 states have internal predecessors, (2175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:16:34,005 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 467.0) internal successors, (3736), 8 states have internal predecessors, (3736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:16:34,005 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 467.0) internal successors, (3736), 8 states have internal predecessors, (3736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:16:34,005 INFO L185 Difference]: Start difference. First operand has 93 places, 180 transitions, 1343 flow. Second operand 7 states and 2175 transitions. [2021-03-11 19:16:34,005 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 99 places, 368 transitions, 3471 flow [2021-03-11 19:16:44,514 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 99 places, 368 transitions, 3471 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:16:44,518 INFO L241 Difference]: Finished difference. Result has 103 places, 296 transitions, 3132 flow [2021-03-11 19:16:44,518 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=467, PETRI_DIFFERENCE_MINUEND_FLOW=1343, PETRI_DIFFERENCE_MINUEND_PLACES=93, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=180, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=83, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=71, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3132, PETRI_PLACES=103, PETRI_TRANSITIONS=296} [2021-03-11 19:16:44,518 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 32 predicate places. [2021-03-11 19:16:44,518 INFO L480 AbstractCegarLoop]: Abstraction has has 103 places, 296 transitions, 3132 flow [2021-03-11 19:16:44,518 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 293.0) internal successors, (1465), 5 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:16:44,518 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:16:44,518 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:16:44,519 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-03-11 19:16:44,519 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:16:44,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:16:44,519 INFO L82 PathProgramCache]: Analyzing trace with hash -1901778336, now seen corresponding path program 1 times [2021-03-11 19:16:44,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:16:44,519 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935513895] [2021-03-11 19:16:44,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:16:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:16:44,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:16:44,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:16:44,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:16:44,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 19:16:44,695 INFO L142 QuantifierPusher]: treesize reduction 1, result has 96.8 percent of original size [2021-03-11 19:16:44,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-11 19:16:44,909 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 12 [2021-03-11 19:16:44,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:16:44,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:16:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 19:16:44,911 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935513895] [2021-03-11 19:16:44,911 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:16:44,911 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:16:44,911 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124071058] [2021-03-11 19:16:44,911 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:16:44,911 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:16:44,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:16:44,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:16:44,913 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 257 out of 467 [2021-03-11 19:16:44,913 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 296 transitions, 3132 flow. Second operand has 5 states, 5 states have (on average 258.2) internal successors, (1291), 5 states have internal predecessors, (1291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:16:44,913 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:16:44,913 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 257 of 467 [2021-03-11 19:16:44,913 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:17:46,799 INFO L129 PetriNetUnfolder]: 232763/371098 cut-off events. [2021-03-11 19:17:46,799 INFO L130 PetriNetUnfolder]: For 824334/877273 co-relation queries the response was YES. [2021-03-11 19:17:51,011 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1484677 conditions, 371098 events. 232763/371098 cut-off events. For 824334/877273 co-relation queries the response was YES. Maximal size of possible extension queue 13385. Compared 3799761 event pairs, 51872 based on Foata normal form. 8957/350945 useless extension candidates. Maximal degree in co-relation 1484654. Up to 134089 conditions per place. [2021-03-11 19:17:53,933 INFO L132 encePairwiseOnDemand]: 455/467 looper letters, 62 selfloop transitions, 16 changer transitions 0/347 dead transitions. [2021-03-11 19:17:53,933 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 347 transitions, 3390 flow [2021-03-11 19:17:53,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-11 19:17:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-11 19:17:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1364 transitions. [2021-03-11 19:17:53,951 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.5841541755888651 [2021-03-11 19:17:53,951 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1364 transitions. [2021-03-11 19:17:53,952 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1364 transitions. [2021-03-11 19:17:53,952 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:17:53,952 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1364 transitions. [2021-03-11 19:17:53,953 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 272.8) internal successors, (1364), 5 states have internal predecessors, (1364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:17:53,963 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 467.0) internal successors, (2802), 6 states have internal predecessors, (2802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:17:53,964 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 467.0) internal successors, (2802), 6 states have internal predecessors, (2802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:17:53,964 INFO L185 Difference]: Start difference. First operand has 103 places, 296 transitions, 3132 flow. Second operand 5 states and 1364 transitions. [2021-03-11 19:17:53,964 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 347 transitions, 3390 flow [2021-03-11 19:19:28,330 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 347 transitions, 3390 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:19:28,359 INFO L241 Difference]: Finished difference. Result has 110 places, 311 transitions, 3238 flow [2021-03-11 19:19:28,359 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=467, PETRI_DIFFERENCE_MINUEND_FLOW=3132, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=296, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=285, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=3238, PETRI_PLACES=110, PETRI_TRANSITIONS=311} [2021-03-11 19:19:28,359 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 39 predicate places. [2021-03-11 19:19:28,359 INFO L480 AbstractCegarLoop]: Abstraction has has 110 places, 311 transitions, 3238 flow [2021-03-11 19:19:28,359 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 258.2) internal successors, (1291), 5 states have internal predecessors, (1291), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-11 19:19:28,359 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:19:28,360 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:19:28,360 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-03-11 19:19:28,360 INFO L428 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:19:28,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:19:28,360 INFO L82 PathProgramCache]: Analyzing trace with hash -1678380552, now seen corresponding path program 2 times [2021-03-11 19:19:28,360 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:19:28,360 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235304772] [2021-03-11 19:19:28,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:19:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:19:28,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:19:28,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-11 19:19:28,536 INFO L142 QuantifierPusher]: treesize reduction 1, result has 96.8 percent of original size [2021-03-11 19:19:28,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-03-11 19:19:28,751 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 12 [2021-03-11 19:19:28,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:19:28,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235304772] [2021-03-11 19:19:28,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1420762503] [2021-03-11 19:19:28,752 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 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 [2021-03-11 19:19:28,811 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-11 19:19:28,811 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-11 19:19:28,812 INFO L263 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-11 19:19:28,813 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 19:19:28,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:19:28,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 84 [2021-03-11 19:19:28,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-03-11 19:19:28,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 84 [2021-03-11 19:19:28,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 92 [2021-03-11 19:19:28,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-03-11 19:19:28,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,951 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:28,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:28,966 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:28,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 75 [2021-03-11 19:19:28,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:28,976 INFO L142 QuantifierPusher]: treesize reduction -1, result has 100.7 percent of original size [2021-03-11 19:19:29,027 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,121 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,264 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,453 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,643 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,870 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:29,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:29,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:29,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:19:29,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:29,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 19:19:29,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:29,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:19:29,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:29,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:29,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 19:19:29,922 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,967 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:29,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:29,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,000 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:30,001 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-11 19:19:30,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:30,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,014 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:30,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,035 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,072 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,077 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:30,082 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 19:19:30,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,092 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:30,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,126 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:30,168 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2021-03-11 19:19:30,170 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-03-11 19:19:30,173 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,190 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-03-11 19:19:30,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:30,197 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,247 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,334 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,409 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,519 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,578 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:30,582 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,584 INFO L147 QuantifierPusher]: treesize reduction -1, result has 101.9 percent of original size 54 [2021-03-11 19:19:30,585 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:30,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:30,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-03-11 19:19:30,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-11 19:19:30,601 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,615 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:30,619 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:30,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,623 INFO L147 QuantifierPusher]: treesize reduction 30, result has 49.2 percent of original size 29 [2021-03-11 19:19:30,655 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,736 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 19:19:30,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 19:19:30,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-11 19:19:30,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-03-11 19:19:30,833 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,859 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,899 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:30,939 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-03-11 19:19:30,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:30,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:30,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:30,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-11 19:19:30,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:30,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:30,982 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:31,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:31,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,029 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,065 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:31,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:31,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,150 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 19:19:31,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,179 INFO L147 QuantifierPusher]: treesize reduction -6, result has 103.1 percent of original size 197 [2021-03-11 19:19:31,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:31,182 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:31,203 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,227 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:31,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:31,236 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,243 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-11 19:19:31,246 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,261 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,287 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 19:19:31,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:31,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-03-11 19:19:31,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:31,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,333 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,375 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:31,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 80 [2021-03-11 19:19:31,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 80 [2021-03-11 19:19:31,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,408 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,433 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:31,436 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,438 INFO L147 QuantifierPusher]: treesize reduction 30, result has 49.2 percent of original size 29 [2021-03-11 19:19:31,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:31,443 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:31,449 INFO L147 QuantifierPusher]: treesize reduction -10, result has 105.8 percent of original size 182 [2021-03-11 19:19:31,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:31,452 INFO L142 QuantifierPusher]: treesize reduction 19, result has 93.0 percent of original size [2021-03-11 19:19:31,531 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,697 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,829 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:31,968 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,016 INFO L147 QuantifierPusher]: treesize reduction -6, result has 108.8 percent of original size 74 [2021-03-11 19:19:32,018 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,019 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-03-11 19:19:32,021 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,030 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-11 19:19:32,031 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,057 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,103 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 19:19:32,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:32,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:32,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 19:19:32,153 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,164 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-03-11 19:19:32,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,199 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,238 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,289 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 19:19:32,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:32,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-11 19:19:32,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-11 19:19:32,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,337 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,372 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,398 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:32,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:32,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-03-11 19:19:32,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,412 INFO L147 QuantifierPusher]: treesize reduction -6, result has 102.7 percent of original size 226 [2021-03-11 19:19:32,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,429 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 69 [2021-03-11 19:19:32,450 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:32,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:32,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:32,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,487 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,516 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:32,540 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 19:19:32,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:32,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,581 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,620 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:32,639 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-03-11 19:19:32,642 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:32,646 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,647 INFO L142 QuantifierPusher]: treesize reduction 41, result has 62.0 percent of original size [2021-03-11 19:19:32,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:32,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,671 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:32,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 19:19:32,699 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 99 [2021-03-11 19:19:32,729 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,779 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,852 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:32,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-03-11 19:19:32,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-03-11 19:19:32,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-03-11 19:19:32,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-03-11 19:19:32,881 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,882 INFO L142 QuantifierPusher]: treesize reduction -1, result has 101.6 percent of original size [2021-03-11 19:19:32,884 INFO L147 QuantifierPusher]: treesize reduction -2, result has 101.4 percent of original size 145 [2021-03-11 19:19:32,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,890 INFO L147 QuantifierPusher]: treesize reduction -10, result has 105.1 percent of original size 206 [2021-03-11 19:19:32,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:32,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,919 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:32,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 19:19:32,934 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:32,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:32,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:32,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:32,941 INFO L142 QuantifierPusher]: treesize reduction 32, result has 75.8 percent of original size [2021-03-11 19:19:32,975 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,040 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:33,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-11 19:19:33,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:33,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,073 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:33,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,094 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-03-11 19:19:33,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:33,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,119 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-03-11 19:19:33,137 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:33,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-03-11 19:19:33,157 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,165 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:33,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,192 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,215 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:33,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-03-11 19:19:33,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:33,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,244 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 19:19:33,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-03-11 19:19:33,258 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-03-11 19:19:33,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:33,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:33,307 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,421 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,625 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:33,900 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:34,319 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:34,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-11 19:19:34,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 19:19:34,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,911 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:34,933 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,936 INFO L147 QuantifierPusher]: treesize reduction -1, result has 101.9 percent of original size 54 [2021-03-11 19:19:34,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-03-11 19:19:34,940 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:34,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 97 [2021-03-11 19:19:34,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 98 [2021-03-11 19:19:34,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:34,949 INFO L142 QuantifierPusher]: treesize reduction -1, result has 100.5 percent of original size [2021-03-11 19:19:34,986 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,061 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,126 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,138 INFO L147 QuantifierPusher]: treesize reduction -2, result has 103.4 percent of original size 60 [2021-03-11 19:19:35,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-03-11 19:19:35,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:35,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-11 19:19:35,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,153 INFO L147 QuantifierPusher]: treesize reduction -4, result has 106.3 percent of original size 68 [2021-03-11 19:19:35,154 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,157 INFO L147 QuantifierPusher]: treesize reduction 30, result has 49.2 percent of original size 29 [2021-03-11 19:19:35,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,179 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 19:19:35,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-03-11 19:19:35,219 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:35,223 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:35,235 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,267 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:35,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:35,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-03-11 19:19:35,345 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,347 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:35,348 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,367 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:35,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 19:19:35,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,410 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:35,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-11 19:19:35,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 19:19:35,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,457 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:35,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,485 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,527 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-11 19:19:35,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,553 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:35,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,596 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,675 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-03-11 19:19:35,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 19:19:35,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,712 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:35,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,734 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,763 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,770 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-11 19:19:35,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,780 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2021-03-11 19:19:35,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,820 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,861 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-03-11 19:19:35,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:35,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-03-11 19:19:35,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,910 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,972 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:35,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:35,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:35,998 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:35,999 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,001 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-03-11 19:19:36,029 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:36,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-03-11 19:19:36,075 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,085 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-03-11 19:19:36,089 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,123 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,195 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:36,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:36,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 136 [2021-03-11 19:19:36,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,318 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,521 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,676 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:36,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 76 [2021-03-11 19:19:36,686 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-03-11 19:19:36,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 19:19:36,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 19:19:36,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:36,703 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-03-11 19:19:36,714 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,744 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,808 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,855 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-03-11 19:19:36,859 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:36,863 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-11 19:19:36,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-11 19:19:36,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,883 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:36,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 19:19:36,889 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:36,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:36,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:36,932 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:37,010 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:37,116 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-03-11 19:19:37,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:37,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:37,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-03-11 19:19:37,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:37,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:37,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-03-11 19:19:37,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:37,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:37,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-03-11 19:19:37,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:37,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:37,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:37,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:37,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-03-11 19:19:37,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-11 19:19:37,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:19:37,266 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug.