/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/03_incdec.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-60655ea [2020-09-14 12:51:50,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-14 12:51:50,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-14 12:51:50,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-14 12:51:50,716 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-14 12:51:50,717 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-14 12:51:50,718 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-14 12:51:50,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-14 12:51:50,722 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-14 12:51:50,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-14 12:51:50,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-14 12:51:50,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-14 12:51:50,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-14 12:51:50,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-14 12:51:50,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-14 12:51:50,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-14 12:51:50,730 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-14 12:51:50,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-14 12:51:50,733 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-14 12:51:50,735 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-14 12:51:50,736 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-14 12:51:50,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-14 12:51:50,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-14 12:51:50,739 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-14 12:51:50,742 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-14 12:51:50,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-14 12:51:50,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-14 12:51:50,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-14 12:51:50,754 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-09-14 12:51:50,785 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-14 12:51:50,786 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-14 12:51:50,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-14 12:51:50,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-14 12:51:50,787 INFO L138 SettingsManager]: * Use SBE=true [2020-09-14 12:51:50,787 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-14 12:51:50,788 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-14 12:51:50,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-14 12:51:50,788 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-14 12:51:50,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-14 12:51:50,788 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-14 12:51:50,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-14 12:51:50,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-14 12:51:50,789 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-14 12:51:50,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-14 12:51:50,789 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-14 12:51:50,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-14 12:51:50,790 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-14 12:51:50,790 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-14 12:51:50,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-14 12:51:50,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-14 12:51:50,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-14 12:51:50,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-14 12:51:50,791 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-14 12:51:50,791 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-14 12:51:50,791 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-14 12:51:50,792 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-14 12:51:50,792 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-14 12:51:50,792 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-14 12:51:50,792 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-14 12:51:51,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-14 12:51:51,263 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-14 12:51:51,266 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-14 12:51:51,268 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-14 12:51:51,268 INFO L275 PluginConnector]: CDTParser initialized [2020-09-14 12:51:51,270 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/03_incdec.i [2020-09-14 12:51:51,363 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccc7daa70/01723d34850143b695cceee2a32ea892/FLAG12b6c4a93 [2020-09-14 12:51:52,056 INFO L306 CDTParser]: Found 1 translation units. [2020-09-14 12:51:52,057 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/pthread-ext/03_incdec.i [2020-09-14 12:51:52,073 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccc7daa70/01723d34850143b695cceee2a32ea892/FLAG12b6c4a93 [2020-09-14 12:51:52,263 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ccc7daa70/01723d34850143b695cceee2a32ea892 [2020-09-14 12:51:52,277 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-14 12:51:52,283 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-09-14 12:51:52,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-14 12:51:52,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-14 12:51:52,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-14 12:51:52,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 12:51:52" (1/1) ... [2020-09-14 12:51:52,295 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60829e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:52, skipping insertion in model container [2020-09-14 12:51:52,295 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.09 12:51:52" (1/1) ... [2020-09-14 12:51:52,304 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-14 12:51:52,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-14 12:51:52,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-14 12:51:52,872 INFO L203 MainTranslator]: Completed pre-run [2020-09-14 12:51:52,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-14 12:51:53,071 INFO L208 MainTranslator]: Completed translation [2020-09-14 12:51:53,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53 WrapperNode [2020-09-14 12:51:53,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-14 12:51:53,073 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-09-14 12:51:53,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-09-14 12:51:53,074 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-09-14 12:51:53,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,131 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-09-14 12:51:53,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-14 12:51:53,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-14 12:51:53,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-14 12:51:53,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,211 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,211 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,236 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... [2020-09-14 12:51:53,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-14 12:51:53,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-14 12:51:53,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-14 12:51:53,255 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-14 12:51:53,256 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-09-14 12:51:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-09-14 12:51:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-09-14 12:51:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-14 12:51:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-14 12:51:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-14 12:51:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-14 12:51:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-14 12:51:53,343 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-09-14 12:51:54,324 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-14 12:51:54,324 INFO L295 CfgBuilder]: Removed 9 assume(true) statements. [2020-09-14 12:51:54,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 12:51:54 BoogieIcfgContainer [2020-09-14 12:51:54,330 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-14 12:51:54,331 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-14 12:51:54,332 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-14 12:51:54,336 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-14 12:51:54,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.09 12:51:52" (1/3) ... [2020-09-14 12:51:54,338 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23e9d248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.09 12:51:54, skipping insertion in model container [2020-09-14 12:51:54,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.09 12:51:53" (2/3) ... [2020-09-14 12:51:54,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23e9d248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.09 12:51:54, skipping insertion in model container [2020-09-14 12:51:54,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.09 12:51:54" (3/3) ... [2020-09-14 12:51:54,341 INFO L109 eAbstractionObserver]: Analyzing ICFG 03_incdec.i [2020-09-14 12:51:54,368 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-09-14 12:51:54,369 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-09-14 12:51:54,380 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-09-14 12:51:54,381 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-09-14 12:51:54,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,410 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,410 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,411 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,411 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,412 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,412 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,412 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,412 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,413 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,413 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,413 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,413 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,413 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,414 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,414 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,414 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,414 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,414 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,415 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,415 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,415 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,416 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,416 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,416 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,416 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,416 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,417 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,417 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,417 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,417 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,417 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,418 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,418 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,418 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,418 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,418 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,419 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,419 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,419 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,419 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,419 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,420 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,420 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,420 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,420 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,421 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,421 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,421 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,421 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,422 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,422 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,422 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,422 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,423 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,423 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,423 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,423 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,428 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,428 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,429 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,429 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,429 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,429 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,429 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,430 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,430 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,430 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,430 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,430 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,431 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,431 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:54,461 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-09-14 12:51:54,494 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-14 12:51:54,495 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-14 12:51:54,495 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-09-14 12:51:54,495 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-14 12:51:54,495 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-14 12:51:54,495 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-14 12:51:54,496 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-14 12:51:54,496 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-14 12:51:54,515 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 68 places, 71 transitions, 147 flow [2020-09-14 12:51:54,518 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 68 places, 71 transitions, 147 flow [2020-09-14 12:51:54,562 INFO L129 PetriNetUnfolder]: 7/79 cut-off events. [2020-09-14 12:51:54,562 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-09-14 12:51:54,569 INFO L80 FinitePrefix]: Finished finitePrefix Result has 84 conditions, 79 events. 7/79 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 151 event pairs, 0 based on Foata normal form. 0/68 useless extension candidates. Maximal degree in co-relation 59. Up to 4 conditions per place. [2020-09-14 12:51:54,571 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 68 places, 71 transitions, 147 flow [2020-09-14 12:51:54,587 INFO L129 PetriNetUnfolder]: 7/79 cut-off events. [2020-09-14 12:51:54,588 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-09-14 12:51:54,589 INFO L80 FinitePrefix]: Finished finitePrefix Result has 84 conditions, 79 events. 7/79 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 151 event pairs, 0 based on Foata normal form. 0/68 useless extension candidates. Maximal degree in co-relation 59. Up to 4 conditions per place. [2020-09-14 12:51:54,590 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1000 [2020-09-14 12:51:54,592 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-09-14 12:51:55,157 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-09-14 12:51:55,158 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-09-14 12:51:55,396 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-09-14 12:51:55,396 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-09-14 12:51:57,414 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 47 [2020-09-14 12:51:57,927 INFO L206 etLargeBlockEncoding]: Checked pairs total: 773 [2020-09-14 12:51:57,927 INFO L214 etLargeBlockEncoding]: Total number of compositions: 93 [2020-09-14 12:51:57,933 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 12 places, 9 transitions, 23 flow [2020-09-14 12:51:57,946 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 24 states. [2020-09-14 12:51:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-09-14 12:51:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2020-09-14 12:51:57,962 INFO L414 BasicCegarLoop]: Found error trace [2020-09-14 12:51:57,963 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2020-09-14 12:51:57,963 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-09-14 12:51:57,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-14 12:51:57,971 INFO L82 PathProgramCache]: Analyzing trace with hash 19202899, now seen corresponding path program 1 times [2020-09-14 12:51:57,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-09-14 12:51:57,984 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135400053] [2020-09-14 12:51:57,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-14 12:51:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-14 12:51:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-14 12:51:58,152 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135400053] [2020-09-14 12:51:58,153 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-14 12:51:58,153 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-09-14 12:51:58,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459614094] [2020-09-14 12:51:58,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-09-14 12:51:58,163 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-09-14 12:51:58,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-09-14 12:51:58,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-09-14 12:51:58,181 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 2 states. [2020-09-14 12:51:58,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-14 12:51:58,195 INFO L93 Difference]: Finished difference Result 11 states and 13 transitions. [2020-09-14 12:51:58,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-09-14 12:51:58,197 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 4 [2020-09-14 12:51:58,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-14 12:51:58,206 INFO L225 Difference]: With dead ends: 11 [2020-09-14 12:51:58,206 INFO L226 Difference]: Without dead ends: 11 [2020-09-14 12:51:58,208 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-09-14 12:51:58,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2020-09-14 12:51:58,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2020-09-14 12:51:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-09-14 12:51:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 13 transitions. [2020-09-14 12:51:58,245 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 13 transitions. Word has length 4 [2020-09-14 12:51:58,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-14 12:51:58,245 INFO L479 AbstractCegarLoop]: Abstraction has 11 states and 13 transitions. [2020-09-14 12:51:58,245 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-09-14 12:51:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 13 transitions. [2020-09-14 12:51:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-09-14 12:51:58,246 INFO L414 BasicCegarLoop]: Found error trace [2020-09-14 12:51:58,246 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-09-14 12:51:58,247 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-14 12:51:58,247 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-09-14 12:51:58,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-14 12:51:58,247 INFO L82 PathProgramCache]: Analyzing trace with hash 1273991408, now seen corresponding path program 1 times [2020-09-14 12:51:58,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-09-14 12:51:58,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798331823] [2020-09-14 12:51:58,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-14 12:51:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-09-14 12:51:58,279 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-09-14 12:51:58,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-09-14 12:51:58,291 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-09-14 12:51:58,318 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-09-14 12:51:58,318 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-09-14 12:51:58,320 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-14 12:51:58,321 WARN L363 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-09-14 12:51:58,321 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-09-14 12:51:58,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,341 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,341 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,341 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,342 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,343 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,344 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,344 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,344 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,344 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,345 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,345 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,345 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,352 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,352 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,357 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,357 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:51:58,366 INFO L251 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-09-14 12:51:58,366 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-14 12:51:58,366 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-14 12:51:58,366 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-09-14 12:51:58,366 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-14 12:51:58,367 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-14 12:51:58,367 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-14 12:51:58,367 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-14 12:51:58,367 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-14 12:51:58,371 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 116 places, 122 transitions, 256 flow [2020-09-14 12:51:58,371 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 116 places, 122 transitions, 256 flow [2020-09-14 12:51:58,399 INFO L129 PetriNetUnfolder]: 13/139 cut-off events. [2020-09-14 12:51:58,399 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-09-14 12:51:58,402 INFO L80 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 139 events. 13/139 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 440 event pairs, 0 based on Foata normal form. 0/119 useless extension candidates. Maximal degree in co-relation 109. Up to 6 conditions per place. [2020-09-14 12:51:58,411 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 116 places, 122 transitions, 256 flow [2020-09-14 12:51:58,433 INFO L129 PetriNetUnfolder]: 13/139 cut-off events. [2020-09-14 12:51:58,433 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-09-14 12:51:58,435 INFO L80 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 139 events. 13/139 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 440 event pairs, 0 based on Foata normal form. 0/119 useless extension candidates. Maximal degree in co-relation 109. Up to 6 conditions per place. [2020-09-14 12:51:58,443 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 7100 [2020-09-14 12:51:58,444 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-09-14 12:52:03,209 INFO L206 etLargeBlockEncoding]: Checked pairs total: 42073 [2020-09-14 12:52:03,210 INFO L214 etLargeBlockEncoding]: Total number of compositions: 113 [2020-09-14 12:52:03,212 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 54 places, 57 transitions, 126 flow [2020-09-14 12:52:03,403 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 2512 states. [2020-09-14 12:52:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states. [2020-09-14 12:52:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-09-14 12:52:03,412 INFO L414 BasicCegarLoop]: Found error trace [2020-09-14 12:52:03,412 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-09-14 12:52:03,413 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-14 12:52:03,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-14 12:52:03,413 INFO L82 PathProgramCache]: Analyzing trace with hash 711365347, now seen corresponding path program 1 times [2020-09-14 12:52:03,414 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-09-14 12:52:03,414 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615309382] [2020-09-14 12:52:03,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-14 12:52:03,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-09-14 12:52:03,435 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-09-14 12:52:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-09-14 12:52:03,450 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-09-14 12:52:03,456 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-09-14 12:52:03,457 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-09-14 12:52:03,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-14 12:52:03,457 WARN L363 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-09-14 12:52:03,459 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-09-14 12:52:03,468 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,469 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,469 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,469 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,469 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,469 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,469 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,470 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,470 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,470 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,470 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,470 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,470 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,471 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,471 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,472 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,472 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,473 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,473 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,474 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,474 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,475 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,475 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,475 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,475 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,475 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,475 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,476 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,476 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,476 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,476 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,476 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,477 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,477 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,477 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,477 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,477 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,478 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,478 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,478 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,478 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,479 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,479 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,479 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,479 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,480 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,480 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,480 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,480 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,480 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,481 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,481 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,481 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,481 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,482 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,482 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,482 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,482 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,487 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,487 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,489 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,491 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,491 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,491 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,493 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,493 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,493 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,493 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,493 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,494 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,494 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,494 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,495 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,495 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,495 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,495 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,495 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,496 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,496 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,497 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,513 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,513 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,514 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,514 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,515 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,515 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:03,516 INFO L251 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2020-09-14 12:52:03,517 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-14 12:52:03,517 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-14 12:52:03,517 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-09-14 12:52:03,517 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-14 12:52:03,517 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-14 12:52:03,517 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-14 12:52:03,517 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-14 12:52:03,517 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-14 12:52:03,520 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 164 places, 173 transitions, 367 flow [2020-09-14 12:52:03,521 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 164 places, 173 transitions, 367 flow [2020-09-14 12:52:03,548 INFO L129 PetriNetUnfolder]: 19/199 cut-off events. [2020-09-14 12:52:03,548 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-09-14 12:52:03,552 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 199 events. 19/199 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 787 event pairs, 0 based on Foata normal form. 0/170 useless extension candidates. Maximal degree in co-relation 159. Up to 8 conditions per place. [2020-09-14 12:52:03,567 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 164 places, 173 transitions, 367 flow [2020-09-14 12:52:03,592 INFO L129 PetriNetUnfolder]: 19/199 cut-off events. [2020-09-14 12:52:03,592 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-09-14 12:52:03,594 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 199 events. 19/199 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 787 event pairs, 0 based on Foata normal form. 0/170 useless extension candidates. Maximal degree in co-relation 159. Up to 8 conditions per place. [2020-09-14 12:52:03,606 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 18300 [2020-09-14 12:52:03,606 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-09-14 12:52:11,493 INFO L206 etLargeBlockEncoding]: Checked pairs total: 115426 [2020-09-14 12:52:11,494 INFO L214 etLargeBlockEncoding]: Total number of compositions: 159 [2020-09-14 12:52:11,494 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 78 places, 83 transitions, 187 flow [2020-09-14 12:52:19,587 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 55268 states. [2020-09-14 12:52:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 55268 states. [2020-09-14 12:52:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-09-14 12:52:19,597 INFO L414 BasicCegarLoop]: Found error trace [2020-09-14 12:52:19,597 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-14 12:52:19,604 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-14 12:52:19,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-14 12:52:19,605 INFO L82 PathProgramCache]: Analyzing trace with hash 592138491, now seen corresponding path program 1 times [2020-09-14 12:52:19,605 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-09-14 12:52:19,605 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993612196] [2020-09-14 12:52:19,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-14 12:52:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-14 12:52:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-14 12:52:19,711 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993612196] [2020-09-14 12:52:19,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-14 12:52:19,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-09-14 12:52:19,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607126160] [2020-09-14 12:52:19,712 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-09-14 12:52:19,712 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-09-14 12:52:19,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-09-14 12:52:19,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-14 12:52:19,712 INFO L87 Difference]: Start difference. First operand 55268 states. Second operand 3 states. [2020-09-14 12:52:20,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-14 12:52:20,425 INFO L93 Difference]: Finished difference Result 29177 states and 111048 transitions. [2020-09-14 12:52:20,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-09-14 12:52:20,426 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2020-09-14 12:52:20,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-14 12:52:20,674 INFO L225 Difference]: With dead ends: 29177 [2020-09-14 12:52:20,674 INFO L226 Difference]: Without dead ends: 29177 [2020-09-14 12:52:20,675 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-14 12:52:21,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29177 states. [2020-09-14 12:52:23,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29177 to 28933. [2020-09-14 12:52:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28933 states. [2020-09-14 12:52:23,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28933 states to 28933 states and 110433 transitions. [2020-09-14 12:52:23,332 INFO L78 Accepts]: Start accepts. Automaton has 28933 states and 110433 transitions. Word has length 11 [2020-09-14 12:52:23,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-14 12:52:23,332 INFO L479 AbstractCegarLoop]: Abstraction has 28933 states and 110433 transitions. [2020-09-14 12:52:23,333 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-09-14 12:52:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 28933 states and 110433 transitions. [2020-09-14 12:52:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-09-14 12:52:23,335 INFO L414 BasicCegarLoop]: Found error trace [2020-09-14 12:52:23,335 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-14 12:52:23,335 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-14 12:52:23,337 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-14 12:52:23,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-14 12:52:23,337 INFO L82 PathProgramCache]: Analyzing trace with hash -308572032, now seen corresponding path program 1 times [2020-09-14 12:52:23,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-09-14 12:52:23,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315804322] [2020-09-14 12:52:23,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-14 12:52:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-14 12:52:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-14 12:52:23,523 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315804322] [2020-09-14 12:52:23,523 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-14 12:52:23,523 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-09-14 12:52:23,523 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759762049] [2020-09-14 12:52:23,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-09-14 12:52:23,525 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-09-14 12:52:23,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-09-14 12:52:23,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-09-14 12:52:23,527 INFO L87 Difference]: Start difference. First operand 28933 states and 110433 transitions. Second operand 5 states. [2020-09-14 12:52:24,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-14 12:52:24,540 INFO L93 Difference]: Finished difference Result 40747 states and 151007 transitions. [2020-09-14 12:52:24,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-09-14 12:52:24,541 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 11 [2020-09-14 12:52:24,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-14 12:52:24,731 INFO L225 Difference]: With dead ends: 40747 [2020-09-14 12:52:24,731 INFO L226 Difference]: Without dead ends: 40747 [2020-09-14 12:52:24,732 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-09-14 12:52:25,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40747 states. [2020-09-14 12:52:27,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40747 to 33327. [2020-09-14 12:52:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33327 states. [2020-09-14 12:52:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33327 states to 33327 states and 125703 transitions. [2020-09-14 12:52:27,740 INFO L78 Accepts]: Start accepts. Automaton has 33327 states and 125703 transitions. Word has length 11 [2020-09-14 12:52:27,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-14 12:52:27,740 INFO L479 AbstractCegarLoop]: Abstraction has 33327 states and 125703 transitions. [2020-09-14 12:52:27,740 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-09-14 12:52:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 33327 states and 125703 transitions. [2020-09-14 12:52:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-09-14 12:52:27,742 INFO L414 BasicCegarLoop]: Found error trace [2020-09-14 12:52:27,742 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-09-14 12:52:27,742 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-14 12:52:27,743 INFO L427 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-14 12:52:27,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-14 12:52:27,743 INFO L82 PathProgramCache]: Analyzing trace with hash -79306684, now seen corresponding path program 1 times [2020-09-14 12:52:27,743 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-09-14 12:52:27,744 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566877966] [2020-09-14 12:52:27,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-14 12:52:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-09-14 12:52:27,758 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-09-14 12:52:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-09-14 12:52:27,769 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-09-14 12:52:27,775 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-09-14 12:52:27,775 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-09-14 12:52:27,775 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-09-14 12:52:27,776 WARN L363 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-09-14 12:52:27,776 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-09-14 12:52:27,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,788 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,788 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,788 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,789 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,789 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,789 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,789 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,789 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,789 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,792 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,793 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,794 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,797 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,798 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,799 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,800 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,801 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,801 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,802 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,803 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,803 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,804 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,805 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,805 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,805 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,805 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,805 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,805 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,806 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,807 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,807 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,808 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,808 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,808 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,808 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,808 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,808 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,809 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,810 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,810 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,810 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,811 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,812 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,812 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,812 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,812 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,812 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,812 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,813 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,813 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,813 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,814 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,814 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,817 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,833 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_inc_~inc_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~r~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_dec_~dec_v~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_inc_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_dec_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-09-14 12:52:27,838 INFO L251 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2020-09-14 12:52:27,839 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-14 12:52:27,839 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-14 12:52:27,839 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-09-14 12:52:27,839 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-14 12:52:27,839 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-14 12:52:27,839 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-14 12:52:27,839 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-14 12:52:27,840 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-14 12:52:27,842 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 212 places, 224 transitions, 480 flow [2020-09-14 12:52:27,843 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 212 places, 224 transitions, 480 flow [2020-09-14 12:52:27,887 INFO L129 PetriNetUnfolder]: 25/259 cut-off events. [2020-09-14 12:52:27,887 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-09-14 12:52:27,892 INFO L80 FinitePrefix]: Finished finitePrefix Result has 282 conditions, 259 events. 25/259 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1172 event pairs, 0 based on Foata normal form. 0/221 useless extension candidates. Maximal degree in co-relation 209. Up to 10 conditions per place. [2020-09-14 12:52:27,908 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 212 places, 224 transitions, 480 flow [2020-09-14 12:52:27,950 INFO L129 PetriNetUnfolder]: 25/259 cut-off events. [2020-09-14 12:52:27,950 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-09-14 12:52:27,956 INFO L80 FinitePrefix]: Finished finitePrefix Result has 282 conditions, 259 events. 25/259 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1172 event pairs, 0 based on Foata normal form. 0/221 useless extension candidates. Maximal degree in co-relation 209. Up to 10 conditions per place. [2020-09-14 12:52:27,973 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 34600 [2020-09-14 12:52:27,973 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-09-14 12:52:28,976 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 16 [2020-09-14 12:52:39,230 INFO L206 etLargeBlockEncoding]: Checked pairs total: 237356 [2020-09-14 12:52:39,230 INFO L214 etLargeBlockEncoding]: Total number of compositions: 206 [2020-09-14 12:52:39,231 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 102 places, 109 transitions, 250 flow