/usr/bin/java -Xmx16000000000 -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/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe-SemanticLooper.epf -i ../../../trunk/examples/svcomp/pthread-ext/37_stack_lock_p0_vs_concur.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-7bb8cbd [2020-10-16 04:15:13,100 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-16 04:15:13,102 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-16 04:15:13,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-16 04:15:13,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-16 04:15:13,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-16 04:15:13,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-16 04:15:13,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-16 04:15:13,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-16 04:15:13,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-16 04:15:13,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-16 04:15:13,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-16 04:15:13,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-16 04:15:13,135 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-16 04:15:13,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-16 04:15:13,137 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-16 04:15:13,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-16 04:15:13,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-16 04:15:13,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-16 04:15:13,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-16 04:15:13,143 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-16 04:15:13,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-16 04:15:13,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-16 04:15:13,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-16 04:15:13,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-16 04:15:13,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-16 04:15:13,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-16 04:15:13,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-16 04:15:13,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-16 04:15:13,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-16 04:15:13,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-16 04:15:13,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-16 04:15:13,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-16 04:15:13,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-16 04:15:13,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-16 04:15:13,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-16 04:15:13,158 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-SemanticLbe-SemanticLooper.epf [2020-10-16 04:15:13,182 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-16 04:15:13,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-16 04:15:13,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-16 04:15:13,184 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-16 04:15:13,184 INFO L138 SettingsManager]: * Use SBE=true [2020-10-16 04:15:13,184 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-16 04:15:13,184 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-16 04:15:13,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-16 04:15:13,185 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-16 04:15:13,185 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-16 04:15:13,185 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-16 04:15:13,185 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-16 04:15:13,185 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-16 04:15:13,185 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-16 04:15:13,186 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-16 04:15:13,186 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-16 04:15:13,186 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-16 04:15:13,186 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-16 04:15:13,186 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-16 04:15:13,187 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-16 04:15:13,187 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-16 04:15:13,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-16 04:15:13,187 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-16 04:15:13,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-16 04:15:13,188 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-16 04:15:13,188 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-16 04:15:13,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-16 04:15:13,188 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2020-10-16 04:15:13,188 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-16 04:15:13,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-16 04:15:13,512 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-16 04:15:13,515 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-16 04:15:13,516 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-16 04:15:13,517 INFO L275 PluginConnector]: CDTParser initialized [2020-10-16 04:15:13,517 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/37_stack_lock_p0_vs_concur.i [2020-10-16 04:15:13,588 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/213c622b2/135d667f6d70405583b8e983db0a1702/FLAG9a01e2194 [2020-10-16 04:15:14,084 INFO L306 CDTParser]: Found 1 translation units. [2020-10-16 04:15:14,085 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/37_stack_lock_p0_vs_concur.i [2020-10-16 04:15:14,102 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/213c622b2/135d667f6d70405583b8e983db0a1702/FLAG9a01e2194 [2020-10-16 04:15:14,442 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/213c622b2/135d667f6d70405583b8e983db0a1702 [2020-10-16 04:15:14,450 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-16 04:15:14,452 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-16 04:15:14,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-16 04:15:14,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-16 04:15:14,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-16 04:15:14,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 04:15:14" (1/1) ... [2020-10-16 04:15:14,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2359dd1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:14, skipping insertion in model container [2020-10-16 04:15:14,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 04:15:14" (1/1) ... [2020-10-16 04:15:14,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-16 04:15:14,531 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-16 04:15:15,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-16 04:15:15,030 INFO L203 MainTranslator]: Completed pre-run [2020-10-16 04:15:15,069 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-16 04:15:15,153 INFO L208 MainTranslator]: Completed translation [2020-10-16 04:15:15,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15 WrapperNode [2020-10-16 04:15:15,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-16 04:15:15,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-16 04:15:15,157 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-16 04:15:15,157 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-16 04:15:15,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,188 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,211 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-16 04:15:15,211 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-16 04:15:15,211 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-16 04:15:15,211 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-16 04:15:15,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,228 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... [2020-10-16 04:15:15,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-16 04:15:15,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-16 04:15:15,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-16 04:15:15,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-16 04:15:15,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-16 04:15:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-16 04:15:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-16 04:15:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-16 04:15:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-16 04:15:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-16 04:15:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-16 04:15:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-16 04:15:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-16 04:15:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-16 04:15:15,305 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-16 04:15:15,762 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-16 04:15:15,763 INFO L298 CfgBuilder]: Removed 10 assume(true) statements. [2020-10-16 04:15:15,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 04:15:15 BoogieIcfgContainer [2020-10-16 04:15:15,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-16 04:15:15,766 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-16 04:15:15,767 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-16 04:15:15,770 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-16 04:15:15,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 04:15:14" (1/3) ... [2020-10-16 04:15:15,771 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43ff7cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 04:15:15, skipping insertion in model container [2020-10-16 04:15:15,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 04:15:15" (2/3) ... [2020-10-16 04:15:15,772 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43ff7cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 04:15:15, skipping insertion in model container [2020-10-16 04:15:15,772 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 04:15:15" (3/3) ... [2020-10-16 04:15:15,773 INFO L111 eAbstractionObserver]: Analyzing ICFG 37_stack_lock_p0_vs_concur.i [2020-10-16 04:15:15,785 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-16 04:15:15,792 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-16 04:15:15,793 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-16 04:15:15,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,817 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,817 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,818 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,820 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,820 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,826 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,826 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,834 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:15,857 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-10-16 04:15:15,879 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 04:15:15,879 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 04:15:15,879 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 04:15:15,879 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 04:15:15,879 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 04:15:15,880 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 04:15:15,880 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 04:15:15,880 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 04:15:15,893 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 60 places, 63 transitions, 131 flow [2020-10-16 04:15:15,930 INFO L129 PetriNetUnfolder]: 7/71 cut-off events. [2020-10-16 04:15:15,930 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-16 04:15:15,935 INFO L80 FinitePrefix]: Finished finitePrefix Result has 76 conditions, 71 events. 7/71 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 85 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 51. Up to 4 conditions per place. [2020-10-16 04:15:15,935 INFO L82 GeneralOperation]: Start removeDead. Operand has 60 places, 63 transitions, 131 flow [2020-10-16 04:15:15,941 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 60 places, 63 transitions, 131 flow [2020-10-16 04:15:15,944 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 04:15:15,946 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 60 places, 63 transitions, 131 flow [2020-10-16 04:15:15,949 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 60 places, 63 transitions, 131 flow [2020-10-16 04:15:15,949 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 60 places, 63 transitions, 131 flow [2020-10-16 04:15:15,966 INFO L129 PetriNetUnfolder]: 7/71 cut-off events. [2020-10-16 04:15:15,967 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-16 04:15:15,968 INFO L80 FinitePrefix]: Finished finitePrefix Result has 76 conditions, 71 events. 7/71 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 88 event pairs, 0 based on Foata normal form. 0/61 useless extension candidates. Maximal degree in co-relation 51. Up to 4 conditions per place. [2020-10-16 04:15:15,970 INFO L117 LiptonReduction]: Number of co-enabled transitions 840 [2020-10-16 04:15:16,451 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:16,484 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:16,978 INFO L132 LiptonReduction]: Checked pairs total: 1055 [2020-10-16 04:15:16,978 INFO L134 LiptonReduction]: Total number of compositions: 57 [2020-10-16 04:15:16,981 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1039 [2020-10-16 04:15:16,989 INFO L129 PetriNetUnfolder]: 1/13 cut-off events. [2020-10-16 04:15:16,989 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-16 04:15:16,989 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:16,990 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-16 04:15:16,991 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-16 04:15:16,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:16,997 INFO L82 PathProgramCache]: Analyzing trace with hash 1936410589, now seen corresponding path program 1 times [2020-10-16 04:15:17,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:17,008 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243743498] [2020-10-16 04:15:17,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:17,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:15:17,170 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [243743498] [2020-10-16 04:15:17,171 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:17,172 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 04:15:17,172 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614773999] [2020-10-16 04:15:17,184 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 04:15:17,185 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:17,202 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 04:15:17,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 04:15:17,206 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 120 [2020-10-16 04:15:17,209 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 17 places, 16 transitions, 37 flow. Second operand 2 states. [2020-10-16 04:15:17,209 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:17,209 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 120 [2020-10-16 04:15:17,211 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:17,219 INFO L129 PetriNetUnfolder]: 1/14 cut-off events. [2020-10-16 04:15:17,222 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-16 04:15:17,222 INFO L80 FinitePrefix]: Finished finitePrefix Result has 20 conditions, 14 events. 1/14 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 6 event pairs, 0 based on Foata normal form. 3/16 useless extension candidates. Maximal degree in co-relation 17. Up to 2 conditions per place. [2020-10-16 04:15:17,223 INFO L132 encePairwiseOnDemand]: 117/120 looper letters, 0 selfloop transitions, 0 changer transitions 0/13 dead transitions. [2020-10-16 04:15:17,224 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 16 places, 13 transitions, 31 flow [2020-10-16 04:15:17,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 04:15:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-16 04:15:17,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 199 transitions. [2020-10-16 04:15:17,242 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.8291666666666667 [2020-10-16 04:15:17,242 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 199 transitions. [2020-10-16 04:15:17,243 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 199 transitions. [2020-10-16 04:15:17,245 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:17,247 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 199 transitions. [2020-10-16 04:15:17,251 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-16 04:15:17,257 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-16 04:15:17,257 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-16 04:15:17,260 INFO L185 Difference]: Start difference. First operand has 17 places, 16 transitions, 37 flow. Second operand 2 states and 199 transitions. [2020-10-16 04:15:17,261 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 16 places, 13 transitions, 31 flow [2020-10-16 04:15:17,264 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 16 places, 13 transitions, 31 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:17,265 INFO L241 Difference]: Finished difference. Result has 16 places, 13 transitions, 31 flow [2020-10-16 04:15:17,268 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=120, PETRI_DIFFERENCE_MINUEND_FLOW=31, PETRI_DIFFERENCE_MINUEND_PLACES=15, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=13, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=13, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=31, PETRI_PLACES=16, PETRI_TRANSITIONS=13} [2020-10-16 04:15:17,269 INFO L342 CegarLoopForPetriNet]: 17 programPoint places, -1 predicate places. [2020-10-16 04:15:17,269 INFO L481 AbstractCegarLoop]: Abstraction has has 16 places, 13 transitions, 31 flow [2020-10-16 04:15:17,269 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 04:15:17,269 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:17,270 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2020-10-16 04:15:17,270 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-16 04:15:17,270 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-16 04:15:17,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:17,271 INFO L82 PathProgramCache]: Analyzing trace with hash 1936373786, now seen corresponding path program 1 times [2020-10-16 04:15:17,271 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:17,271 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964433046] [2020-10-16 04:15:17,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:17,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:17,294 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:17,304 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:17,338 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 04:15:17,338 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 04:15:17,340 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-16 04:15:17,342 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 04:15:17,342 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-16 04:15:17,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,367 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,367 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,382 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,384 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,384 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,385 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,385 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,386 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,386 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,386 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,387 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,388 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,388 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,389 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,390 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,392 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,392 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,392 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,392 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,392 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,392 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,396 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,398 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,398 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,398 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,398 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,398 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,398 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,399 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,399 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,399 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,399 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,399 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,402 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,403 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,403 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,405 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,405 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,405 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,405 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,405 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,406 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,406 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,406 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,406 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,406 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,406 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,407 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,407 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:17,413 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-16 04:15:17,414 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 04:15:17,414 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 04:15:17,414 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 04:15:17,414 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 04:15:17,414 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 04:15:17,414 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 04:15:17,414 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 04:15:17,414 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 04:15:17,418 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 100 places, 106 transitions, 224 flow [2020-10-16 04:15:17,460 INFO L129 PetriNetUnfolder]: 13/123 cut-off events. [2020-10-16 04:15:17,460 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-16 04:15:17,464 INFO L80 FinitePrefix]: Finished finitePrefix Result has 133 conditions, 123 events. 13/123 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 270 event pairs, 0 based on Foata normal form. 0/105 useless extension candidates. Maximal degree in co-relation 93. Up to 6 conditions per place. [2020-10-16 04:15:17,466 INFO L82 GeneralOperation]: Start removeDead. Operand has 100 places, 106 transitions, 224 flow [2020-10-16 04:15:17,468 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 100 places, 106 transitions, 224 flow [2020-10-16 04:15:17,468 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 04:15:17,468 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 100 places, 106 transitions, 224 flow [2020-10-16 04:15:17,470 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 100 places, 106 transitions, 224 flow [2020-10-16 04:15:17,470 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 100 places, 106 transitions, 224 flow [2020-10-16 04:15:17,496 INFO L129 PetriNetUnfolder]: 13/123 cut-off events. [2020-10-16 04:15:17,496 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-16 04:15:17,498 INFO L80 FinitePrefix]: Finished finitePrefix Result has 133 conditions, 123 events. 13/123 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 273 event pairs, 0 based on Foata normal form. 0/105 useless extension candidates. Maximal degree in co-relation 93. Up to 6 conditions per place. [2020-10-16 04:15:17,504 INFO L117 LiptonReduction]: Number of co-enabled transitions 5292 [2020-10-16 04:15:18,007 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:18,228 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:18,349 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:19,034 INFO L132 LiptonReduction]: Checked pairs total: 18360 [2020-10-16 04:15:19,034 INFO L134 LiptonReduction]: Total number of compositions: 83 [2020-10-16 04:15:19,034 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1566 [2020-10-16 04:15:19,037 INFO L129 PetriNetUnfolder]: 1/12 cut-off events. [2020-10-16 04:15:19,037 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-16 04:15:19,037 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:19,037 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-16 04:15:19,038 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:19,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:19,038 INFO L82 PathProgramCache]: Analyzing trace with hash 175760697, now seen corresponding path program 1 times [2020-10-16 04:15:19,038 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:19,039 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453994764] [2020-10-16 04:15:19,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:15:19,064 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453994764] [2020-10-16 04:15:19,064 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:19,064 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 04:15:19,064 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549507493] [2020-10-16 04:15:19,065 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 04:15:19,065 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:19,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 04:15:19,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 04:15:19,066 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 189 [2020-10-16 04:15:19,067 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 48 places, 49 transitions, 110 flow. Second operand 2 states. [2020-10-16 04:15:19,067 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:19,067 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 189 [2020-10-16 04:15:19,067 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:19,076 INFO L129 PetriNetUnfolder]: 4/47 cut-off events. [2020-10-16 04:15:19,076 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-16 04:15:19,076 INFO L80 FinitePrefix]: Finished finitePrefix Result has 58 conditions, 47 events. 4/47 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 71 event pairs, 0 based on Foata normal form. 5/48 useless extension candidates. Maximal degree in co-relation 54. Up to 3 conditions per place. [2020-10-16 04:15:19,077 INFO L132 encePairwiseOnDemand]: 184/189 looper letters, 0 selfloop transitions, 0 changer transitions 0/44 dead transitions. [2020-10-16 04:15:19,077 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 46 places, 44 transitions, 100 flow [2020-10-16 04:15:19,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 04:15:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-16 04:15:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 309 transitions. [2020-10-16 04:15:19,080 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.8174603174603174 [2020-10-16 04:15:19,080 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 309 transitions. [2020-10-16 04:15:19,080 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 309 transitions. [2020-10-16 04:15:19,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:19,081 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 309 transitions. [2020-10-16 04:15:19,083 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-16 04:15:19,084 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-16 04:15:19,084 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-16 04:15:19,085 INFO L185 Difference]: Start difference. First operand has 48 places, 49 transitions, 110 flow. Second operand 2 states and 309 transitions. [2020-10-16 04:15:19,085 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 46 places, 44 transitions, 100 flow [2020-10-16 04:15:19,086 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 46 places, 44 transitions, 98 flow, removed 1 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:19,087 INFO L241 Difference]: Finished difference. Result has 46 places, 44 transitions, 98 flow [2020-10-16 04:15:19,087 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=189, PETRI_DIFFERENCE_MINUEND_FLOW=98, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=44, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=98, PETRI_PLACES=46, PETRI_TRANSITIONS=44} [2020-10-16 04:15:19,087 INFO L342 CegarLoopForPetriNet]: 48 programPoint places, -2 predicate places. [2020-10-16 04:15:19,087 INFO L481 AbstractCegarLoop]: Abstraction has has 46 places, 44 transitions, 98 flow [2020-10-16 04:15:19,087 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 04:15:19,088 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:19,088 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-16 04:15:19,088 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-16 04:15:19,088 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:19,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:19,088 INFO L82 PathProgramCache]: Analyzing trace with hash -1781082429, now seen corresponding path program 1 times [2020-10-16 04:15:19,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:19,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346794215] [2020-10-16 04:15:19,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:19,103 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:19,113 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:19,118 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 04:15:19,118 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 04:15:19,118 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-16 04:15:19,119 WARN L371 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 04:15:19,120 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-16 04:15:19,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,143 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,143 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,144 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,152 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,152 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,154 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,154 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,161 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,170 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,175 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,175 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,178 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:19,179 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-16 04:15:19,179 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 04:15:19,179 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 04:15:19,179 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 04:15:19,180 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 04:15:19,180 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 04:15:19,180 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 04:15:19,180 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 04:15:19,180 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 04:15:19,182 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 140 places, 149 transitions, 319 flow [2020-10-16 04:15:19,205 INFO L129 PetriNetUnfolder]: 19/175 cut-off events. [2020-10-16 04:15:19,206 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-16 04:15:19,208 INFO L80 FinitePrefix]: Finished finitePrefix Result has 191 conditions, 175 events. 19/175 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 530 event pairs, 0 based on Foata normal form. 0/149 useless extension candidates. Maximal degree in co-relation 135. Up to 8 conditions per place. [2020-10-16 04:15:19,208 INFO L82 GeneralOperation]: Start removeDead. Operand has 140 places, 149 transitions, 319 flow [2020-10-16 04:15:19,210 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 140 places, 149 transitions, 319 flow [2020-10-16 04:15:19,210 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 04:15:19,210 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 140 places, 149 transitions, 319 flow [2020-10-16 04:15:19,211 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 140 places, 149 transitions, 319 flow [2020-10-16 04:15:19,211 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 140 places, 149 transitions, 319 flow [2020-10-16 04:15:19,233 INFO L129 PetriNetUnfolder]: 19/175 cut-off events. [2020-10-16 04:15:19,233 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-16 04:15:19,235 INFO L80 FinitePrefix]: Finished finitePrefix Result has 191 conditions, 175 events. 19/175 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 539 event pairs, 0 based on Foata normal form. 0/149 useless extension candidates. Maximal degree in co-relation 135. Up to 8 conditions per place. [2020-10-16 04:15:19,246 INFO L117 LiptonReduction]: Number of co-enabled transitions 13356 [2020-10-16 04:15:19,414 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:20,279 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:20,488 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:21,185 INFO L132 LiptonReduction]: Checked pairs total: 46605 [2020-10-16 04:15:21,188 INFO L134 LiptonReduction]: Total number of compositions: 115 [2020-10-16 04:15:21,188 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1978 [2020-10-16 04:15:21,190 INFO L129 PetriNetUnfolder]: 1/12 cut-off events. [2020-10-16 04:15:21,190 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-16 04:15:21,190 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:21,191 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-16 04:15:21,191 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:21,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:21,192 INFO L82 PathProgramCache]: Analyzing trace with hash 393529715, now seen corresponding path program 1 times [2020-10-16 04:15:21,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:21,194 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42187584] [2020-10-16 04:15:21,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:15:21,252 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [42187584] [2020-10-16 04:15:21,252 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:21,253 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 04:15:21,253 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997891177] [2020-10-16 04:15:21,253 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 04:15:21,254 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:21,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 04:15:21,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 04:15:21,260 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 207 out of 264 [2020-10-16 04:15:21,263 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 69 transitions, 159 flow. Second operand 2 states. [2020-10-16 04:15:21,263 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:21,264 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 207 of 264 [2020-10-16 04:15:21,264 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:21,290 INFO L129 PetriNetUnfolder]: 5/67 cut-off events. [2020-10-16 04:15:21,290 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-16 04:15:21,291 INFO L80 FinitePrefix]: Finished finitePrefix Result has 84 conditions, 67 events. 5/67 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 137 event pairs, 0 based on Foata normal form. 7/69 useless extension candidates. Maximal degree in co-relation 79. Up to 4 conditions per place. [2020-10-16 04:15:21,292 INFO L132 encePairwiseOnDemand]: 257/264 looper letters, 0 selfloop transitions, 0 changer transitions 0/62 dead transitions. [2020-10-16 04:15:21,292 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 65 places, 62 transitions, 145 flow [2020-10-16 04:15:21,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 04:15:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-16 04:15:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 421 transitions. [2020-10-16 04:15:21,299 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7973484848484849 [2020-10-16 04:15:21,301 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 421 transitions. [2020-10-16 04:15:21,301 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 421 transitions. [2020-10-16 04:15:21,301 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:21,302 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 421 transitions. [2020-10-16 04:15:21,304 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-16 04:15:21,308 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-16 04:15:21,308 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-16 04:15:21,308 INFO L185 Difference]: Start difference. First operand has 68 places, 69 transitions, 159 flow. Second operand 2 states and 421 transitions. [2020-10-16 04:15:21,309 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 65 places, 62 transitions, 145 flow [2020-10-16 04:15:21,313 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 62 transitions, 139 flow, removed 3 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:21,316 INFO L241 Difference]: Finished difference. Result has 65 places, 62 transitions, 139 flow [2020-10-16 04:15:21,316 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=264, PETRI_DIFFERENCE_MINUEND_FLOW=139, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=139, PETRI_PLACES=65, PETRI_TRANSITIONS=62} [2020-10-16 04:15:21,316 INFO L342 CegarLoopForPetriNet]: 68 programPoint places, -3 predicate places. [2020-10-16 04:15:21,316 INFO L481 AbstractCegarLoop]: Abstraction has has 65 places, 62 transitions, 139 flow [2020-10-16 04:15:21,317 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 04:15:21,317 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:21,317 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:15:21,317 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-16 04:15:21,318 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:21,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:21,318 INFO L82 PathProgramCache]: Analyzing trace with hash 923624827, now seen corresponding path program 1 times [2020-10-16 04:15:21,319 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:21,319 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1375898058] [2020-10-16 04:15:21,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:21,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:15:21,390 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1375898058] [2020-10-16 04:15:21,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:21,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:15:21,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331076069] [2020-10-16 04:15:21,391 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 04:15:21,392 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:21,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 04:15:21,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 04:15:21,394 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 197 out of 264 [2020-10-16 04:15:21,395 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 65 places, 62 transitions, 139 flow. Second operand 3 states. [2020-10-16 04:15:21,395 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:21,395 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 197 of 264 [2020-10-16 04:15:21,396 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:21,417 INFO L129 PetriNetUnfolder]: 4/66 cut-off events. [2020-10-16 04:15:21,418 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2020-10-16 04:15:21,419 INFO L80 FinitePrefix]: Finished finitePrefix Result has 85 conditions, 66 events. 4/66 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 132 event pairs, 0 based on Foata normal form. 1/63 useless extension candidates. Maximal degree in co-relation 79. Up to 4 conditions per place. [2020-10-16 04:15:21,419 INFO L132 encePairwiseOnDemand]: 262/264 looper letters, 3 selfloop transitions, 1 changer transitions 0/61 dead transitions. [2020-10-16 04:15:21,420 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 61 transitions, 145 flow [2020-10-16 04:15:21,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 04:15:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-16 04:15:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 596 transitions. [2020-10-16 04:15:21,423 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7525252525252525 [2020-10-16 04:15:21,423 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 596 transitions. [2020-10-16 04:15:21,424 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 596 transitions. [2020-10-16 04:15:21,424 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:21,424 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 596 transitions. [2020-10-16 04:15:21,426 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-16 04:15:21,428 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-16 04:15:21,428 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-16 04:15:21,428 INFO L185 Difference]: Start difference. First operand has 65 places, 62 transitions, 139 flow. Second operand 3 states and 596 transitions. [2020-10-16 04:15:21,428 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 61 transitions, 145 flow [2020-10-16 04:15:21,429 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 61 transitions, 145 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:21,431 INFO L241 Difference]: Finished difference. Result has 67 places, 61 transitions, 139 flow [2020-10-16 04:15:21,431 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=264, PETRI_DIFFERENCE_MINUEND_FLOW=137, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=61, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=60, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=139, PETRI_PLACES=67, PETRI_TRANSITIONS=61} [2020-10-16 04:15:21,431 INFO L342 CegarLoopForPetriNet]: 68 programPoint places, -1 predicate places. [2020-10-16 04:15:21,432 INFO L481 AbstractCegarLoop]: Abstraction has has 67 places, 61 transitions, 139 flow [2020-10-16 04:15:21,432 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 04:15:21,432 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:21,432 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-16 04:15:21,432 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-16 04:15:21,432 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:21,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:21,433 INFO L82 PathProgramCache]: Analyzing trace with hash -1167094382, now seen corresponding path program 1 times [2020-10-16 04:15:21,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:21,433 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782674215] [2020-10-16 04:15:21,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:21,446 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:21,455 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:21,462 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 04:15:21,462 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 04:15:21,462 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-16 04:15:21,463 WARN L371 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 04:15:21,463 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-16 04:15:21,482 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,483 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,483 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,484 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,484 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,485 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,485 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,486 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,486 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,487 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,488 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,488 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,489 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,490 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,491 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,491 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,493 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,493 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,493 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,493 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,494 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,494 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,495 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,495 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,495 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,497 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,508 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,519 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,519 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,519 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,520 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,520 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,521 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,521 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,521 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,522 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,522 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,522 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,523 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,523 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,523 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,523 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,524 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,524 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,524 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,524 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,524 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,525 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,526 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,526 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,526 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,526 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,527 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,527 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,527 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,527 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,527 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,528 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,528 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,528 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,528 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,528 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,529 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,529 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,529 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,530 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,530 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,531 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,532 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,532 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,533 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,533 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,533 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,533 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,533 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,534 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,534 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,534 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,534 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,535 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,535 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,535 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,536 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,536 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,536 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,536 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,537 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,537 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,537 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,542 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,543 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,543 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,543 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,543 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,544 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,544 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,544 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,544 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,545 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,545 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,545 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,545 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,546 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,546 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,546 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,546 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,547 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,547 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,549 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,549 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,549 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,550 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,550 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,550 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,550 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,551 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,551 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,551 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,551 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,581 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,581 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,581 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,581 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,581 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,581 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,582 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,582 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,587 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,587 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,588 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,588 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,588 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,588 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,588 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,588 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,589 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,590 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,590 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,590 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,590 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:21,591 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-16 04:15:21,591 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 04:15:21,592 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 04:15:21,592 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 04:15:21,592 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 04:15:21,592 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 04:15:21,592 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 04:15:21,592 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 04:15:21,592 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 04:15:21,595 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 180 places, 192 transitions, 416 flow [2020-10-16 04:15:21,627 INFO L129 PetriNetUnfolder]: 25/227 cut-off events. [2020-10-16 04:15:21,627 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-16 04:15:21,631 INFO L80 FinitePrefix]: Finished finitePrefix Result has 250 conditions, 227 events. 25/227 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 801 event pairs, 0 based on Foata normal form. 0/193 useless extension candidates. Maximal degree in co-relation 183. Up to 10 conditions per place. [2020-10-16 04:15:21,631 INFO L82 GeneralOperation]: Start removeDead. Operand has 180 places, 192 transitions, 416 flow [2020-10-16 04:15:21,634 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 180 places, 192 transitions, 416 flow [2020-10-16 04:15:21,634 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 04:15:21,634 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 180 places, 192 transitions, 416 flow [2020-10-16 04:15:21,634 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 180 places, 192 transitions, 416 flow [2020-10-16 04:15:21,634 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 180 places, 192 transitions, 416 flow [2020-10-16 04:15:21,665 INFO L129 PetriNetUnfolder]: 25/227 cut-off events. [2020-10-16 04:15:21,666 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-16 04:15:21,669 INFO L80 FinitePrefix]: Finished finitePrefix Result has 250 conditions, 227 events. 25/227 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 824 event pairs, 0 based on Foata normal form. 0/193 useless extension candidates. Maximal degree in co-relation 183. Up to 10 conditions per place. [2020-10-16 04:15:21,690 INFO L117 LiptonReduction]: Number of co-enabled transitions 25032 [2020-10-16 04:15:22,904 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:23,878 INFO L132 LiptonReduction]: Checked pairs total: 81273 [2020-10-16 04:15:23,878 INFO L134 LiptonReduction]: Total number of compositions: 144 [2020-10-16 04:15:23,878 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2244 [2020-10-16 04:15:23,880 INFO L129 PetriNetUnfolder]: 1/12 cut-off events. [2020-10-16 04:15:23,880 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-16 04:15:23,881 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:23,881 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-16 04:15:23,881 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-16 04:15:23,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:23,881 INFO L82 PathProgramCache]: Analyzing trace with hash -1153642576, now seen corresponding path program 1 times [2020-10-16 04:15:23,882 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:23,882 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905344637] [2020-10-16 04:15:23,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:23,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:15:23,902 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1905344637] [2020-10-16 04:15:23,903 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:23,903 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 04:15:23,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745548524] [2020-10-16 04:15:23,903 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 04:15:23,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:23,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 04:15:23,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 04:15:23,905 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 267 out of 336 [2020-10-16 04:15:23,906 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 87 places, 86 transitions, 204 flow. Second operand 2 states. [2020-10-16 04:15:23,906 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:23,906 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 267 of 336 [2020-10-16 04:15:23,906 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:23,930 INFO L129 PetriNetUnfolder]: 5/85 cut-off events. [2020-10-16 04:15:23,931 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-16 04:15:23,931 INFO L80 FinitePrefix]: Finished finitePrefix Result has 109 conditions, 85 events. 5/85 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 208 event pairs, 0 based on Foata normal form. 9/89 useless extension candidates. Maximal degree in co-relation 103. Up to 5 conditions per place. [2020-10-16 04:15:23,932 INFO L132 encePairwiseOnDemand]: 328/336 looper letters, 0 selfloop transitions, 0 changer transitions 0/78 dead transitions. [2020-10-16 04:15:23,932 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 78 transitions, 188 flow [2020-10-16 04:15:23,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 04:15:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-16 04:15:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 542 transitions. [2020-10-16 04:15:23,934 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.8065476190476191 [2020-10-16 04:15:23,934 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 542 transitions. [2020-10-16 04:15:23,934 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 542 transitions. [2020-10-16 04:15:23,935 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:23,935 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 542 transitions. [2020-10-16 04:15:23,936 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-16 04:15:23,937 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-16 04:15:23,937 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-16 04:15:23,937 INFO L185 Difference]: Start difference. First operand has 87 places, 86 transitions, 204 flow. Second operand 2 states and 542 transitions. [2020-10-16 04:15:23,937 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 83 places, 78 transitions, 188 flow [2020-10-16 04:15:23,940 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 78 transitions, 176 flow, removed 6 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:23,944 INFO L241 Difference]: Finished difference. Result has 83 places, 78 transitions, 176 flow [2020-10-16 04:15:23,944 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=336, PETRI_DIFFERENCE_MINUEND_FLOW=176, PETRI_DIFFERENCE_MINUEND_PLACES=82, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=78, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=78, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=176, PETRI_PLACES=83, PETRI_TRANSITIONS=78} [2020-10-16 04:15:23,945 INFO L342 CegarLoopForPetriNet]: 87 programPoint places, -4 predicate places. [2020-10-16 04:15:23,945 INFO L481 AbstractCegarLoop]: Abstraction has has 83 places, 78 transitions, 176 flow [2020-10-16 04:15:23,945 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 04:15:23,945 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:23,945 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:15:23,945 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-16 04:15:23,945 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-16 04:15:23,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:23,946 INFO L82 PathProgramCache]: Analyzing trace with hash 418412995, now seen corresponding path program 1 times [2020-10-16 04:15:23,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:23,946 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756212794] [2020-10-16 04:15:23,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-16 04:15:24,004 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756212794] [2020-10-16 04:15:24,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:24,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:15:24,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286421819] [2020-10-16 04:15:24,005 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 04:15:24,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:24,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 04:15:24,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 04:15:24,008 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 255 out of 336 [2020-10-16 04:15:24,008 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 78 transitions, 176 flow. Second operand 3 states. [2020-10-16 04:15:24,008 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:24,008 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 255 of 336 [2020-10-16 04:15:24,009 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:24,026 INFO L129 PetriNetUnfolder]: 4/84 cut-off events. [2020-10-16 04:15:24,027 INFO L130 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2020-10-16 04:15:24,027 INFO L80 FinitePrefix]: Finished finitePrefix Result has 107 conditions, 84 events. 4/84 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 199 event pairs, 0 based on Foata normal form. 1/81 useless extension candidates. Maximal degree in co-relation 100. Up to 5 conditions per place. [2020-10-16 04:15:24,028 INFO L132 encePairwiseOnDemand]: 334/336 looper letters, 3 selfloop transitions, 1 changer transitions 0/77 dead transitions. [2020-10-16 04:15:24,028 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 85 places, 77 transitions, 182 flow [2020-10-16 04:15:24,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 04:15:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-16 04:15:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 770 transitions. [2020-10-16 04:15:24,031 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7638888888888888 [2020-10-16 04:15:24,031 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 770 transitions. [2020-10-16 04:15:24,031 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 770 transitions. [2020-10-16 04:15:24,032 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:24,032 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 770 transitions. [2020-10-16 04:15:24,034 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-16 04:15:24,035 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-16 04:15:24,035 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-16 04:15:24,035 INFO L185 Difference]: Start difference. First operand has 83 places, 78 transitions, 176 flow. Second operand 3 states and 770 transitions. [2020-10-16 04:15:24,036 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 85 places, 77 transitions, 182 flow [2020-10-16 04:15:24,037 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 77 transitions, 182 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:24,038 INFO L241 Difference]: Finished difference. Result has 85 places, 77 transitions, 176 flow [2020-10-16 04:15:24,038 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=336, PETRI_DIFFERENCE_MINUEND_FLOW=174, PETRI_DIFFERENCE_MINUEND_PLACES=83, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=176, PETRI_PLACES=85, PETRI_TRANSITIONS=77} [2020-10-16 04:15:24,039 INFO L342 CegarLoopForPetriNet]: 87 programPoint places, -2 predicate places. [2020-10-16 04:15:24,039 INFO L481 AbstractCegarLoop]: Abstraction has has 85 places, 77 transitions, 176 flow [2020-10-16 04:15:24,039 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 04:15:24,039 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:24,039 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1] [2020-10-16 04:15:24,039 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-16 04:15:24,039 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-16 04:15:24,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:24,040 INFO L82 PathProgramCache]: Analyzing trace with hash 1391405072, now seen corresponding path program 1 times [2020-10-16 04:15:24,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:24,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741690504] [2020-10-16 04:15:24,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:24,061 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:15:24,086 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:15:24,098 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 04:15:24,099 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 04:15:24,099 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-16 04:15:24,099 WARN L371 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 04:15:24,100 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2020-10-16 04:15:24,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,123 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,124 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,127 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,128 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,129 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,131 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,132 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,132 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,133 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,133 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,134 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,134 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,135 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,136 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,143 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,143 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,147 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,148 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,152 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,152 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,153 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,153 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,154 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,157 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,159 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,161 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,163 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,168 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,169 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,170 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,170 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,171 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,172 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,172 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,172 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,172 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,173 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,173 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,173 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,173 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,173 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,175 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,175 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,175 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,175 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,175 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,175 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,176 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,176 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,178 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,178 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,179 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,180 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,180 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,181 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,182 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,182 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,182 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,182 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,183 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,183 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,183 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,183 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,183 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,184 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,184 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,184 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,185 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,185 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,185 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,186 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,187 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,188 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,188 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,190 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,190 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,190 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,191 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,191 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,192 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,192 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,192 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,192 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,192 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,192 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,193 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,193 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,193 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,193 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:15:24,195 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-10-16 04:15:24,195 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 04:15:24,195 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 04:15:24,195 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 04:15:24,195 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 04:15:24,196 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 04:15:24,196 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 04:15:24,196 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 04:15:24,196 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 04:15:24,201 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 220 places, 235 transitions, 515 flow [2020-10-16 04:15:24,242 INFO L129 PetriNetUnfolder]: 31/279 cut-off events. [2020-10-16 04:15:24,242 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2020-10-16 04:15:24,247 INFO L80 FinitePrefix]: Finished finitePrefix Result has 310 conditions, 279 events. 31/279 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1088 event pairs, 0 based on Foata normal form. 0/237 useless extension candidates. Maximal degree in co-relation 241. Up to 12 conditions per place. [2020-10-16 04:15:24,247 INFO L82 GeneralOperation]: Start removeDead. Operand has 220 places, 235 transitions, 515 flow [2020-10-16 04:15:24,251 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 220 places, 235 transitions, 515 flow [2020-10-16 04:15:24,251 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 04:15:24,251 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 220 places, 235 transitions, 515 flow [2020-10-16 04:15:24,252 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 220 places, 235 transitions, 515 flow [2020-10-16 04:15:24,252 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 220 places, 235 transitions, 515 flow [2020-10-16 04:15:24,292 INFO L129 PetriNetUnfolder]: 31/279 cut-off events. [2020-10-16 04:15:24,292 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2020-10-16 04:15:24,297 INFO L80 FinitePrefix]: Finished finitePrefix Result has 310 conditions, 279 events. 31/279 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1110 event pairs, 0 based on Foata normal form. 0/237 useless extension candidates. Maximal degree in co-relation 241. Up to 12 conditions per place. [2020-10-16 04:15:24,319 INFO L117 LiptonReduction]: Number of co-enabled transitions 40320 [2020-10-16 04:15:25,597 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:25,684 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:25,819 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:25,881 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:26,033 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:26,073 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:26,109 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:26,204 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:26,217 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:26,245 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:15:27,687 INFO L132 LiptonReduction]: Checked pairs total: 136974 [2020-10-16 04:15:27,687 INFO L134 LiptonReduction]: Total number of compositions: 183 [2020-10-16 04:15:27,688 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3437 [2020-10-16 04:15:27,689 INFO L129 PetriNetUnfolder]: 1/12 cut-off events. [2020-10-16 04:15:27,690 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-16 04:15:27,690 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:27,690 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-16 04:15:27,690 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:27,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:27,690 INFO L82 PathProgramCache]: Analyzing trace with hash -774061161, now seen corresponding path program 1 times [2020-10-16 04:15:27,691 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:27,691 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811269385] [2020-10-16 04:15:27,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:15:27,701 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811269385] [2020-10-16 04:15:27,701 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:27,701 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 04:15:27,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730184504] [2020-10-16 04:15:27,702 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 04:15:27,702 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:27,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 04:15:27,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 04:15:27,703 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 327 out of 418 [2020-10-16 04:15:27,704 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 108 transitions, 261 flow. Second operand 2 states. [2020-10-16 04:15:27,704 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:27,704 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 327 of 418 [2020-10-16 04:15:27,704 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:27,719 INFO L129 PetriNetUnfolder]: 7/107 cut-off events. [2020-10-16 04:15:27,720 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2020-10-16 04:15:27,721 INFO L80 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 107 events. 7/107 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 307 event pairs, 0 based on Foata normal form. 11/111 useless extension candidates. Maximal degree in co-relation 132. Up to 6 conditions per place. [2020-10-16 04:15:27,722 INFO L132 encePairwiseOnDemand]: 408/418 looper letters, 0 selfloop transitions, 0 changer transitions 0/98 dead transitions. [2020-10-16 04:15:27,722 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 98 transitions, 241 flow [2020-10-16 04:15:27,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 04:15:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-16 04:15:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 664 transitions. [2020-10-16 04:15:27,724 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7942583732057417 [2020-10-16 04:15:27,724 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 664 transitions. [2020-10-16 04:15:27,724 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 664 transitions. [2020-10-16 04:15:27,725 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:27,725 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 664 transitions. [2020-10-16 04:15:27,726 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-16 04:15:27,728 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-16 04:15:27,728 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-16 04:15:27,728 INFO L185 Difference]: Start difference. First operand has 108 places, 108 transitions, 261 flow. Second operand 2 states and 664 transitions. [2020-10-16 04:15:27,728 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 98 transitions, 241 flow [2020-10-16 04:15:27,730 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 98 transitions, 221 flow, removed 10 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:27,731 INFO L241 Difference]: Finished difference. Result has 103 places, 98 transitions, 221 flow [2020-10-16 04:15:27,731 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=418, PETRI_DIFFERENCE_MINUEND_FLOW=221, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=98, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=221, PETRI_PLACES=103, PETRI_TRANSITIONS=98} [2020-10-16 04:15:27,732 INFO L342 CegarLoopForPetriNet]: 108 programPoint places, -5 predicate places. [2020-10-16 04:15:27,732 INFO L481 AbstractCegarLoop]: Abstraction has has 103 places, 98 transitions, 221 flow [2020-10-16 04:15:27,732 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 04:15:27,732 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:27,732 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:15:27,732 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-10-16 04:15:27,733 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:27,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:27,738 INFO L82 PathProgramCache]: Analyzing trace with hash 364971814, now seen corresponding path program 1 times [2020-10-16 04:15:27,738 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:27,738 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1902018772] [2020-10-16 04:15:27,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-16 04:15:27,780 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1902018772] [2020-10-16 04:15:27,780 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:27,780 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:15:27,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022663729] [2020-10-16 04:15:27,781 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 04:15:27,781 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:27,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 04:15:27,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 04:15:27,787 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 317 out of 418 [2020-10-16 04:15:27,790 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 98 transitions, 221 flow. Second operand 3 states. [2020-10-16 04:15:27,790 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:27,790 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 317 of 418 [2020-10-16 04:15:27,790 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:15:27,820 INFO L129 PetriNetUnfolder]: 6/106 cut-off events. [2020-10-16 04:15:27,820 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-16 04:15:27,822 INFO L80 FinitePrefix]: Finished finitePrefix Result has 133 conditions, 106 events. 6/106 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 303 event pairs, 0 based on Foata normal form. 1/101 useless extension candidates. Maximal degree in co-relation 125. Up to 6 conditions per place. [2020-10-16 04:15:27,822 INFO L132 encePairwiseOnDemand]: 416/418 looper letters, 3 selfloop transitions, 1 changer transitions 0/97 dead transitions. [2020-10-16 04:15:27,823 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 105 places, 97 transitions, 227 flow [2020-10-16 04:15:27,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 04:15:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-16 04:15:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 956 transitions. [2020-10-16 04:15:27,827 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7623604465709729 [2020-10-16 04:15:27,827 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 956 transitions. [2020-10-16 04:15:27,827 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 956 transitions. [2020-10-16 04:15:27,828 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:15:27,829 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 956 transitions. [2020-10-16 04:15:27,831 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-16 04:15:27,833 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-16 04:15:27,833 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-16 04:15:27,833 INFO L185 Difference]: Start difference. First operand has 103 places, 98 transitions, 221 flow. Second operand 3 states and 956 transitions. [2020-10-16 04:15:27,833 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 105 places, 97 transitions, 227 flow [2020-10-16 04:15:27,834 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 97 transitions, 227 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-16 04:15:27,836 INFO L241 Difference]: Finished difference. Result has 105 places, 97 transitions, 221 flow [2020-10-16 04:15:27,836 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=418, PETRI_DIFFERENCE_MINUEND_FLOW=219, PETRI_DIFFERENCE_MINUEND_PLACES=103, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=97, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=221, PETRI_PLACES=105, PETRI_TRANSITIONS=97} [2020-10-16 04:15:27,836 INFO L342 CegarLoopForPetriNet]: 108 programPoint places, -3 predicate places. [2020-10-16 04:15:27,836 INFO L481 AbstractCegarLoop]: Abstraction has has 105 places, 97 transitions, 221 flow [2020-10-16 04:15:27,836 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 04:15:27,837 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:15:27,837 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:15:27,837 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-10-16 04:15:27,837 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:15:27,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:15:27,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1309115125, now seen corresponding path program 1 times [2020-10-16 04:15:27,838 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:15:27,838 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244104316] [2020-10-16 04:15:27,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:15:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:15:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-16 04:15:27,891 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244104316] [2020-10-16 04:15:27,891 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:15:27,891 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:15:27,892 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553309862] [2020-10-16 04:15:27,892 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-16 04:15:27,892 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:15:27,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-16 04:15:27,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-16 04:15:27,895 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 256 out of 418 [2020-10-16 04:15:27,895 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 97 transitions, 221 flow. Second operand 4 states. [2020-10-16 04:15:27,895 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:15:27,896 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 256 of 418 [2020-10-16 04:15:27,896 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:17:29,298 INFO L129 PetriNetUnfolder]: 325085/532868 cut-off events. [2020-10-16 04:17:29,299 INFO L130 PetriNetUnfolder]: For 8904/8910 co-relation queries the response was YES. [2020-10-16 04:17:33,399 INFO L80 FinitePrefix]: Finished finitePrefix Result has 938988 conditions, 532868 events. 325085/532868 cut-off events. For 8904/8910 co-relation queries the response was YES. Maximal size of possible extension queue 15379. Compared 5822254 event pairs, 170099 based on Foata normal form. 6/492777 useless extension candidates. Maximal degree in co-relation 938979. Up to 395624 conditions per place. [2020-10-16 04:17:36,028 INFO L132 encePairwiseOnDemand]: 408/418 looper letters, 56 selfloop transitions, 13 changer transitions 0/126 dead transitions. [2020-10-16 04:17:36,028 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 126 transitions, 422 flow [2020-10-16 04:17:36,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-16 04:17:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-16 04:17:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1094 transitions. [2020-10-16 04:17:36,032 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.6543062200956937 [2020-10-16 04:17:36,032 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1094 transitions. [2020-10-16 04:17:36,032 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1094 transitions. [2020-10-16 04:17:36,033 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:17:36,033 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1094 transitions. [2020-10-16 04:17:36,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-16 04:17:36,038 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-16 04:17:36,038 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-16 04:17:36,038 INFO L185 Difference]: Start difference. First operand has 105 places, 97 transitions, 221 flow. Second operand 4 states and 1094 transitions. [2020-10-16 04:17:36,038 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 126 transitions, 422 flow [2020-10-16 04:17:37,002 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 126 transitions, 421 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-16 04:17:37,005 INFO L241 Difference]: Finished difference. Result has 109 places, 109 transitions, 302 flow [2020-10-16 04:17:37,005 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=418, PETRI_DIFFERENCE_MINUEND_FLOW=220, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=97, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=302, PETRI_PLACES=109, PETRI_TRANSITIONS=109} [2020-10-16 04:17:37,005 INFO L342 CegarLoopForPetriNet]: 108 programPoint places, 1 predicate places. [2020-10-16 04:17:37,005 INFO L481 AbstractCegarLoop]: Abstraction has has 109 places, 109 transitions, 302 flow [2020-10-16 04:17:37,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-16 04:17:37,006 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:17:37,006 INFO L255 CegarLoopForPetriNet]: trace histogram [6, 5, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:17:37,006 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-10-16 04:17:37,006 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:17:37,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:17:37,007 INFO L82 PathProgramCache]: Analyzing trace with hash -685528419, now seen corresponding path program 1 times [2020-10-16 04:17:37,007 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:17:37,007 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257491948] [2020-10-16 04:17:37,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:17:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:17:37,017 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:17:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-16 04:17:37,024 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-16 04:17:37,031 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-16 04:17:37,031 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-16 04:17:37,031 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-10-16 04:17:37,032 WARN L371 ceAbstractionStarter]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-16 04:17:37,032 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 6 thread instances. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,102 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,102 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,104 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,104 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,104 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,104 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,108 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,112 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,112 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,116 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,119 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~d not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_~#newTop~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_~curr_alloc_idx.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_push_~oldTop~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0___VERIFIER_atomic_index_malloc_#in~curr_alloc_idx.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_push_#in~d| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-16 04:17:37,122 INFO L253 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2020-10-16 04:17:37,123 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-16 04:17:37,123 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-16 04:17:37,123 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-16 04:17:37,123 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-16 04:17:37,123 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-16 04:17:37,123 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-16 04:17:37,123 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-16 04:17:37,123 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-16 04:17:37,126 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 260 places, 278 transitions, 616 flow [2020-10-16 04:17:37,164 INFO L129 PetriNetUnfolder]: 37/331 cut-off events. [2020-10-16 04:17:37,164 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES. [2020-10-16 04:17:37,168 INFO L80 FinitePrefix]: Finished finitePrefix Result has 371 conditions, 331 events. 37/331 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1367 event pairs, 0 based on Foata normal form. 0/281 useless extension candidates. Maximal degree in co-relation 301. Up to 14 conditions per place. [2020-10-16 04:17:37,168 INFO L82 GeneralOperation]: Start removeDead. Operand has 260 places, 278 transitions, 616 flow [2020-10-16 04:17:37,172 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 260 places, 278 transitions, 616 flow [2020-10-16 04:17:37,172 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-16 04:17:37,172 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 260 places, 278 transitions, 616 flow [2020-10-16 04:17:37,172 INFO L111 LiptonReduction]: Starting Lipton reduction on Petri net that has 260 places, 278 transitions, 616 flow [2020-10-16 04:17:37,172 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 260 places, 278 transitions, 616 flow [2020-10-16 04:17:37,202 INFO L129 PetriNetUnfolder]: 37/331 cut-off events. [2020-10-16 04:17:37,202 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES. [2020-10-16 04:17:37,206 INFO L80 FinitePrefix]: Finished finitePrefix Result has 371 conditions, 331 events. 37/331 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1358 event pairs, 0 based on Foata normal form. 0/281 useless extension candidates. Maximal degree in co-relation 301. Up to 14 conditions per place. [2020-10-16 04:17:37,232 INFO L117 LiptonReduction]: Number of co-enabled transitions 59220 [2020-10-16 04:17:37,286 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,356 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,361 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,405 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,525 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,579 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,618 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,645 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,781 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:37,993 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:38,213 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-16 04:17:40,662 INFO L132 LiptonReduction]: Checked pairs total: 205978 [2020-10-16 04:17:40,663 INFO L134 LiptonReduction]: Total number of compositions: 207 [2020-10-16 04:17:40,663 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3491 [2020-10-16 04:17:40,664 INFO L129 PetriNetUnfolder]: 2/26 cut-off events. [2020-10-16 04:17:40,665 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2020-10-16 04:17:40,665 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:17:40,665 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:17:40,665 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:17:40,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:17:40,665 INFO L82 PathProgramCache]: Analyzing trace with hash 1149667707, now seen corresponding path program 1 times [2020-10-16 04:17:40,665 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:17:40,666 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043180243] [2020-10-16 04:17:40,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:17:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:17:40,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-16 04:17:40,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043180243] [2020-10-16 04:17:40,677 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:17:40,678 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-16 04:17:40,678 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498680483] [2020-10-16 04:17:40,678 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-16 04:17:40,678 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:17:40,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-16 04:17:40,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-16 04:17:40,680 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 393 out of 485 [2020-10-16 04:17:40,681 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 129 transitions, 318 flow. Second operand 2 states. [2020-10-16 04:17:40,681 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:17:40,681 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 393 of 485 [2020-10-16 04:17:40,681 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:17:40,701 INFO L129 PetriNetUnfolder]: 9/129 cut-off events. [2020-10-16 04:17:40,701 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES. [2020-10-16 04:17:40,702 INFO L80 FinitePrefix]: Finished finitePrefix Result has 170 conditions, 129 events. 9/129 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 399 event pairs, 0 based on Foata normal form. 13/133 useless extension candidates. Maximal degree in co-relation 162. Up to 7 conditions per place. [2020-10-16 04:17:40,703 INFO L132 encePairwiseOnDemand]: 474/485 looper letters, 0 selfloop transitions, 0 changer transitions 0/118 dead transitions. [2020-10-16 04:17:40,704 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 123 places, 118 transitions, 296 flow [2020-10-16 04:17:40,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-16 04:17:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-16 04:17:40,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 797 transitions. [2020-10-16 04:17:40,706 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.8216494845360824 [2020-10-16 04:17:40,707 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 797 transitions. [2020-10-16 04:17:40,707 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 797 transitions. [2020-10-16 04:17:40,707 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:17:40,708 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 797 transitions. [2020-10-16 04:17:40,709 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-16 04:17:40,711 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-16 04:17:40,711 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-16 04:17:40,711 INFO L185 Difference]: Start difference. First operand has 129 places, 129 transitions, 318 flow. Second operand 2 states and 797 transitions. [2020-10-16 04:17:40,711 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 123 places, 118 transitions, 296 flow [2020-10-16 04:17:40,713 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 118 transitions, 266 flow, removed 15 selfloop flow, removed 0 redundant places. [2020-10-16 04:17:40,715 INFO L241 Difference]: Finished difference. Result has 123 places, 118 transitions, 266 flow [2020-10-16 04:17:40,715 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=485, PETRI_DIFFERENCE_MINUEND_FLOW=266, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=118, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=266, PETRI_PLACES=123, PETRI_TRANSITIONS=118} [2020-10-16 04:17:40,716 INFO L342 CegarLoopForPetriNet]: 129 programPoint places, -6 predicate places. [2020-10-16 04:17:40,716 INFO L481 AbstractCegarLoop]: Abstraction has has 123 places, 118 transitions, 266 flow [2020-10-16 04:17:40,716 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-16 04:17:40,716 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:17:40,716 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:17:40,716 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-10-16 04:17:40,716 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:17:40,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:17:40,717 INFO L82 PathProgramCache]: Analyzing trace with hash 678742831, now seen corresponding path program 1 times [2020-10-16 04:17:40,717 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:17:40,717 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401405420] [2020-10-16 04:17:40,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:17:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:17:40,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-16 04:17:40,742 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401405420] [2020-10-16 04:17:40,742 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:17:40,743 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:17:40,743 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135423184] [2020-10-16 04:17:40,743 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 04:17:40,743 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:17:40,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 04:17:40,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 04:17:40,746 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 382 out of 485 [2020-10-16 04:17:40,747 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 118 transitions, 266 flow. Second operand 3 states. [2020-10-16 04:17:40,747 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:17:40,747 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 382 of 485 [2020-10-16 04:17:40,747 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:17:40,767 INFO L129 PetriNetUnfolder]: 8/128 cut-off events. [2020-10-16 04:17:40,767 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-16 04:17:40,769 INFO L80 FinitePrefix]: Finished finitePrefix Result has 159 conditions, 128 events. 8/128 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 397 event pairs, 0 based on Foata normal form. 1/121 useless extension candidates. Maximal degree in co-relation 150. Up to 7 conditions per place. [2020-10-16 04:17:40,769 INFO L132 encePairwiseOnDemand]: 483/485 looper letters, 3 selfloop transitions, 1 changer transitions 0/117 dead transitions. [2020-10-16 04:17:40,770 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 117 transitions, 272 flow [2020-10-16 04:17:40,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 04:17:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-16 04:17:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1151 transitions. [2020-10-16 04:17:40,773 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7910652920962199 [2020-10-16 04:17:40,774 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1151 transitions. [2020-10-16 04:17:40,774 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1151 transitions. [2020-10-16 04:17:40,775 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:17:40,775 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1151 transitions. [2020-10-16 04:17:40,777 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-16 04:17:40,779 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-16 04:17:40,780 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-16 04:17:40,780 INFO L185 Difference]: Start difference. First operand has 123 places, 118 transitions, 266 flow. Second operand 3 states and 1151 transitions. [2020-10-16 04:17:40,780 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 117 transitions, 272 flow [2020-10-16 04:17:40,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 117 transitions, 272 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-16 04:17:40,783 INFO L241 Difference]: Finished difference. Result has 125 places, 117 transitions, 266 flow [2020-10-16 04:17:40,783 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=485, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=123, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=117, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=116, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=266, PETRI_PLACES=125, PETRI_TRANSITIONS=117} [2020-10-16 04:17:40,783 INFO L342 CegarLoopForPetriNet]: 129 programPoint places, -4 predicate places. [2020-10-16 04:17:40,783 INFO L481 AbstractCegarLoop]: Abstraction has has 125 places, 117 transitions, 266 flow [2020-10-16 04:17:40,784 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 04:17:40,784 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:17:40,784 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:17:40,784 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-10-16 04:17:40,784 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:17:40,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:17:40,784 INFO L82 PathProgramCache]: Analyzing trace with hash -82931379, now seen corresponding path program 1 times [2020-10-16 04:17:40,785 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:17:40,785 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727135072] [2020-10-16 04:17:40,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:17:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:17:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-16 04:17:40,803 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727135072] [2020-10-16 04:17:40,803 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:17:40,803 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:17:40,803 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031276994] [2020-10-16 04:17:40,804 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-16 04:17:40,804 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:17:40,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-16 04:17:40,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-16 04:17:40,806 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 378 out of 485 [2020-10-16 04:17:40,807 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 125 places, 117 transitions, 266 flow. Second operand 3 states. [2020-10-16 04:17:40,807 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:17:40,807 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 378 of 485 [2020-10-16 04:17:40,807 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-16 04:17:40,830 INFO L129 PetriNetUnfolder]: 7/127 cut-off events. [2020-10-16 04:17:40,830 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-16 04:17:40,831 INFO L80 FinitePrefix]: Finished finitePrefix Result has 160 conditions, 127 events. 7/127 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 391 event pairs, 0 based on Foata normal form. 1/121 useless extension candidates. Maximal degree in co-relation 150. Up to 7 conditions per place. [2020-10-16 04:17:40,832 INFO L132 encePairwiseOnDemand]: 483/485 looper letters, 3 selfloop transitions, 1 changer transitions 0/116 dead transitions. [2020-10-16 04:17:40,832 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 116 transitions, 272 flow [2020-10-16 04:17:40,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-16 04:17:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-16 04:17:40,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1139 transitions. [2020-10-16 04:17:40,836 INFO L552 CegarLoopForPetriNet]: DFA transition density 0.7828178694158076 [2020-10-16 04:17:40,836 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1139 transitions. [2020-10-16 04:17:40,836 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1139 transitions. [2020-10-16 04:17:40,837 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-16 04:17:40,837 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1139 transitions. [2020-10-16 04:17:40,840 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-16 04:17:40,842 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-16 04:17:40,842 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-16 04:17:40,843 INFO L185 Difference]: Start difference. First operand has 125 places, 117 transitions, 266 flow. Second operand 3 states and 1139 transitions. [2020-10-16 04:17:40,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 127 places, 116 transitions, 272 flow [2020-10-16 04:17:40,844 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 126 places, 116 transitions, 271 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-16 04:17:40,846 INFO L241 Difference]: Finished difference. Result has 126 places, 116 transitions, 265 flow [2020-10-16 04:17:40,846 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=485, PETRI_DIFFERENCE_MINUEND_FLOW=263, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=116, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=115, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=265, PETRI_PLACES=126, PETRI_TRANSITIONS=116} [2020-10-16 04:17:40,847 INFO L342 CegarLoopForPetriNet]: 129 programPoint places, -3 predicate places. [2020-10-16 04:17:40,847 INFO L481 AbstractCegarLoop]: Abstraction has has 126 places, 116 transitions, 265 flow [2020-10-16 04:17:40,847 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-16 04:17:40,847 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-16 04:17:40,847 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-16 04:17:40,848 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-10-16 04:17:40,848 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-16 04:17:40,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-16 04:17:40,848 INFO L82 PathProgramCache]: Analyzing trace with hash -665774454, now seen corresponding path program 1 times [2020-10-16 04:17:40,848 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-16 04:17:40,849 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586893090] [2020-10-16 04:17:40,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-16 04:17:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-16 04:17:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-16 04:17:40,881 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586893090] [2020-10-16 04:17:40,881 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-16 04:17:40,881 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-16 04:17:40,881 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930271797] [2020-10-16 04:17:40,881 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-16 04:17:40,882 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-16 04:17:40,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-16 04:17:40,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-16 04:17:40,885 INFO L507 CegarLoopForPetriNet]: Number of universal loopers: 309 out of 485 [2020-10-16 04:17:40,886 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 126 places, 116 transitions, 265 flow. Second operand 4 states. [2020-10-16 04:17:40,886 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-16 04:17:40,886 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 309 of 485 [2020-10-16 04:17:40,886 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown