/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-60729f1 [2020-11-12 02:32:36,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-12 02:32:36,969 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-12 02:32:37,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-12 02:32:37,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-12 02:32:37,038 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-12 02:32:37,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-12 02:32:37,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-12 02:32:37,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-12 02:32:37,046 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-12 02:32:37,048 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-12 02:32:37,049 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-12 02:32:37,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-12 02:32:37,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-12 02:32:37,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-12 02:32:37,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-12 02:32:37,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-12 02:32:37,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-12 02:32:37,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-12 02:32:37,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-12 02:32:37,075 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-12 02:32:37,077 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-12 02:32:37,080 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-12 02:32:37,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-12 02:32:37,086 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-12 02:32:37,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-12 02:32:37,096 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-12 02:32:37,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-12 02:32:37,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-12 02:32:37,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-12 02:32:37,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-12 02:32:37,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-12 02:32:37,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-12 02:32:37,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-12 02:32:37,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-12 02:32:37,105 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-12 02:32:37,106 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-FA-SemanticLbe.epf [2020-11-12 02:32:37,163 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-12 02:32:37,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-12 02:32:37,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-12 02:32:37,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-12 02:32:37,168 INFO L138 SettingsManager]: * Use SBE=true [2020-11-12 02:32:37,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-12 02:32:37,169 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-12 02:32:37,169 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-12 02:32:37,169 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-12 02:32:37,170 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-12 02:32:37,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-12 02:32:37,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-12 02:32:37,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-12 02:32:37,172 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-12 02:32:37,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-12 02:32:37,172 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-12 02:32:37,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-12 02:32:37,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-12 02:32:37,173 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-12 02:32:37,173 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-12 02:32:37,174 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-12 02:32:37,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-12 02:32:37,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-12 02:32:37,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-12 02:32:37,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-12 02:32:37,175 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-12 02:32:37,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-12 02:32:37,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-12 02:32:37,176 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-12 02:32:37,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-12 02:32:37,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-12 02:32:37,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-12 02:32:37,644 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-12 02:32:37,645 INFO L275 PluginConnector]: CDTParser initialized [2020-11-12 02:32:37,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2020-11-12 02:32:37,739 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/323794b25/114315bb50854b3588f94c4af7610812/FLAG3f077a436 [2020-11-12 02:32:38,529 INFO L306 CDTParser]: Found 1 translation units. [2020-11-12 02:32:38,530 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2020-11-12 02:32:38,561 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/323794b25/114315bb50854b3588f94c4af7610812/FLAG3f077a436 [2020-11-12 02:32:38,771 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/323794b25/114315bb50854b3588f94c4af7610812 [2020-11-12 02:32:38,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-12 02:32:38,784 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-11-12 02:32:38,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-12 02:32:38,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-12 02:32:38,792 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-12 02:32:38,793 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:32:38" (1/1) ... [2020-11-12 02:32:38,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39fb4902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:38, skipping insertion in model container [2020-11-12 02:32:38,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:32:38" (1/1) ... [2020-11-12 02:32:38,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-12 02:32:38,884 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-12 02:32:39,569 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,570 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,572 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,573 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,647 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-12 02:32:39,674 INFO L203 MainTranslator]: Completed pre-run [2020-11-12 02:32:39,717 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,718 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,718 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,719 WARN L1500 CHandler]: Possible shadowing of function new [2020-11-12 02:32:39,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-12 02:32:40,006 INFO L208 MainTranslator]: Completed translation [2020-11-12 02:32:40,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40 WrapperNode [2020-11-12 02:32:40,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-12 02:32:40,009 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-12 02:32:40,010 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-12 02:32:40,010 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-12 02:32:40,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,070 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,146 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-12 02:32:40,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-12 02:32:40,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-12 02:32:40,150 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-12 02:32:40,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,214 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,240 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (1/1) ... [2020-11-12 02:32:40,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-12 02:32:40,253 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-12 02:32:40,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-12 02:32:40,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-12 02:32:40,255 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (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 [2020-11-12 02:32:40,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-12 02:32:40,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-12 02:32:40,332 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2020-11-12 02:32:40,332 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2020-11-12 02:32:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-12 02:32:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-12 02:32:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2020-11-12 02:32:40,333 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2020-11-12 02:32:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-12 02:32:40,333 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-11-12 02:32:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-12 02:32:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-12 02:32:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-12 02:32:40,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-12 02:32:40,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-12 02:32:40,336 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-11-12 02:32:41,061 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-12 02:32:41,062 INFO L298 CfgBuilder]: Removed 54 assume(true) statements. [2020-11-12 02:32:41,064 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:32:41 BoogieIcfgContainer [2020-11-12 02:32:41,064 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-12 02:32:41,066 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-12 02:32:41,066 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-12 02:32:41,070 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-12 02:32:41,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:32:38" (1/3) ... [2020-11-12 02:32:41,071 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27ba4078 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:32:41, skipping insertion in model container [2020-11-12 02:32:41,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:40" (2/3) ... [2020-11-12 02:32:41,072 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27ba4078 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:32:41, skipping insertion in model container [2020-11-12 02:32:41,072 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:32:41" (3/3) ... [2020-11-12 02:32:41,073 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_90-arrayloop2_racing.i [2020-11-12 02:32:41,089 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-11-12 02:32:41,090 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-12 02:32:41,094 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-11-12 02:32:41,095 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-11-12 02:32:41,163 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,163 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,164 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,164 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,164 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,164 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,164 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,165 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,166 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,166 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,166 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,166 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,167 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,167 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,167 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,167 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,168 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,168 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,168 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,168 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,169 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,169 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,169 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,169 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,169 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,170 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,170 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,170 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,170 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,171 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,171 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,171 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,171 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,172 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,172 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,172 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,172 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,173 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,173 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,173 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,173 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,173 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,174 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,174 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,174 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,174 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,175 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,175 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,175 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,175 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,175 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,176 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,176 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,176 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,177 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,177 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,177 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,177 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,177 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,178 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,178 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,178 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,178 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,178 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,179 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,179 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,179 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,179 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,179 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,180 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,180 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,180 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,180 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,180 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,181 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,181 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,181 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,181 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,182 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,182 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,182 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,182 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,182 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,183 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,183 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,183 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,183 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,183 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,184 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,184 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,184 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,184 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,185 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,185 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,185 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,185 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,186 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,186 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,186 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,186 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,187 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,187 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,187 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,187 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,188 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,188 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,188 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,188 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,188 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,189 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,189 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,189 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,189 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,189 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,190 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,190 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,190 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,190 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,191 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,191 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,191 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,191 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,191 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,192 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,192 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,192 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,192 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,192 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,193 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,193 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,193 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,193 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,193 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,194 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,194 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,196 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,196 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,196 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,196 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,197 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,197 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,197 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,198 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,198 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,199 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,199 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,199 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,200 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,200 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,200 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,200 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,200 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,201 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,201 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,201 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,201 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,201 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,202 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,202 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,202 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,202 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,202 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,205 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,205 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,206 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,206 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,206 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,207 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,218 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,218 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,219 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,219 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,219 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,219 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,219 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,220 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,220 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,220 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,220 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,220 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,220 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,221 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,221 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,221 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,221 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,221 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,222 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,222 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,222 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,222 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,223 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,223 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,223 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,223 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,224 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,224 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,224 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,225 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,225 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,225 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,225 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,226 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,226 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,226 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,226 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,227 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,227 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,227 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,227 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,227 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,228 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,228 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,228 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,228 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,228 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,229 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,229 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,229 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,229 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,229 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,230 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,234 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,235 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,235 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,235 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,241 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,242 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,243 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,243 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,243 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,246 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,246 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,246 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,246 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,247 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,247 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,247 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,247 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,248 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,248 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,248 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,248 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,249 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,249 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,249 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,249 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,249 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,249 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,250 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,250 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,251 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,251 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,251 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,252 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,252 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,252 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,253 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,253 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,253 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,253 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,254 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,254 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,254 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,254 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,254 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,254 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,255 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,255 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,255 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,255 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,255 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,256 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,256 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,256 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,256 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,256 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,256 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,257 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,257 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,257 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,257 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,257 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,258 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,258 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,258 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,258 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,258 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,258 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,259 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,259 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,259 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,259 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,259 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,259 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,260 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,260 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,260 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,260 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,260 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,260 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,261 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,262 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,262 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,262 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,262 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,262 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,263 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,263 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,263 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,263 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,263 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,263 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,264 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,264 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,264 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,264 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,264 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,265 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,265 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,265 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,265 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,265 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,265 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,266 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,266 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,266 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,266 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,266 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,266 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,267 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,267 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,267 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,267 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,267 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,268 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,268 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,268 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,268 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,268 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,269 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,269 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,270 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,273 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,273 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,273 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,273 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,275 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,275 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,275 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,275 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,276 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,283 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,284 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,284 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,285 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,285 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,285 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,286 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,287 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,287 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,287 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,287 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,288 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,288 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,288 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,288 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,288 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,289 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,289 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,289 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,289 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,289 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,289 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,290 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,290 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,290 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,291 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,292 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,292 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,292 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,292 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,293 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,293 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,293 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,293 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,293 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,293 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,296 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,297 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,297 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,297 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,298 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,300 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,301 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,301 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,301 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,301 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,306 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,308 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,308 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,309 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,309 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,309 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,309 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,309 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,309 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,310 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,310 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,310 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,310 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,310 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,310 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,311 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,311 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,311 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,311 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,311 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,312 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,312 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork0_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,313 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,322 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,322 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,322 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,323 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,323 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,323 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,323 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,323 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,323 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,324 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,324 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,324 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,324 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,325 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,325 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,325 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,325 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,325 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,325 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,326 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,326 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,326 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,326 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,326 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,326 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,327 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,327 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,327 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,327 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_reach_error_#t~nondet4.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,327 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,328 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,328 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork1_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,328 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork1_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-11-12 02:32:41,334 INFO L149 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2020-11-12 02:32:41,347 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-11-12 02:32:41,371 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-12 02:32:41,371 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-12 02:32:41,372 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-12 02:32:41,372 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-12 02:32:41,372 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-12 02:32:41,372 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-12 02:32:41,372 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-12 02:32:41,372 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-12 02:32:41,390 INFO L120 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-11-12 02:32:41,393 INFO L135 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 254 places, 297 transitions, 616 flow [2020-11-12 02:32:41,396 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 254 places, 297 transitions, 616 flow [2020-11-12 02:32:41,398 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 254 places, 297 transitions, 616 flow [2020-11-12 02:32:41,623 INFO L129 PetriNetUnfolder]: 80/481 cut-off events. [2020-11-12 02:32:41,624 INFO L130 PetriNetUnfolder]: For 8/14 co-relation queries the response was YES. [2020-11-12 02:32:41,638 INFO L84 FinitePrefix]: Finished finitePrefix Result has 501 conditions, 481 events. 80/481 cut-off events. For 8/14 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 2240 event pairs, 0 based on Foata normal form. 0/392 useless extension candidates. Maximal degree in co-relation 251. Up to 8 conditions per place. [2020-11-12 02:32:41,675 INFO L116 LiptonReduction]: Number of co-enabled transitions 30794 [2020-11-12 02:32:41,760 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:41,793 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:41,799 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:41,847 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:41,849 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:41,850 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2020-11-12 02:32:41,866 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:41,892 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:41,897 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:41,921 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:41,923 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:41,923 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2020-11-12 02:32:44,462 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:44,475 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:44,476 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:44,477 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-12 02:32:44,529 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:44,543 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:44,544 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:44,544 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-12 02:32:45,999 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,019 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:46,021 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,021 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-12 02:32:46,082 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,096 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:46,097 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,097 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:67, output treesize:55 [2020-11-12 02:32:46,899 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,923 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:46,928 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,958 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:46,959 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:46,959 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:112, output treesize:114 [2020-11-12 02:32:46,989 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:47,013 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:47,018 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:47,033 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:47,034 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:47,035 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:114, output treesize:116 [2020-11-12 02:32:50,180 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:50,201 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:50,202 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:50,202 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:73, output treesize:61 [2020-11-12 02:32:50,278 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:50,305 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:50,306 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:50,307 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:73, output treesize:61 [2020-11-12 02:32:51,152 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:51,176 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:51,177 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:51,177 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:112, output treesize:116 [2020-11-12 02:32:51,258 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:51,280 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:51,281 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:51,281 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:112, output treesize:116 [2020-11-12 02:32:53,247 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2020-11-12 02:32:53,448 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2020-11-12 02:32:53,627 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:53,649 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:53,652 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:53,670 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:53,671 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:53,672 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:32:53,693 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:53,715 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:53,718 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:53,739 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:53,740 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:53,741 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:32:56,565 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:56,592 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:56,597 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:56,617 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:56,618 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:56,618 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:32:56,629 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:56,651 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:56,655 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:56,672 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:56,673 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:56,674 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:32:58,728 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:58,759 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:58,764 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:58,791 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:58,792 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:58,792 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:32:58,812 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:58,835 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:58,839 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:58,860 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:32:58,861 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:32:58,862 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:33:02,516 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-11-12 02:33:02,536 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:02,691 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-11-12 02:33:02,692 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:02,693 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:02,693 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:208, output treesize:212 [2020-11-12 02:33:02,848 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-11-12 02:33:03,038 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-11-12 02:33:03,052 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:03,214 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-11-12 02:33:03,215 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:03,216 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:03,216 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:208, output treesize:212 [2020-11-12 02:33:03,386 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-11-12 02:33:04,694 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2020-11-12 02:33:05,153 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:05,184 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:05,188 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:05,208 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:05,209 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:05,209 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:33:05,221 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:05,245 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:05,251 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:05,272 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:05,274 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:05,274 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:94, output treesize:96 [2020-11-12 02:33:08,473 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 122 [2020-11-12 02:33:08,524 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:09,454 WARN L193 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-11-12 02:33:09,455 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:09,456 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:09,456 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:536, output treesize:635 [2020-11-12 02:33:10,204 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-11-12 02:33:11,328 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 122 [2020-11-12 02:33:11,350 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:12,128 WARN L193 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-11-12 02:33:12,129 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:12,130 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:12,130 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:536, output treesize:635 [2020-11-12 02:33:13,046 WARN L193 SmtUtils]: Spent 915.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2020-11-12 02:33:13,497 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2020-11-12 02:33:13,691 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-11-12 02:33:14,130 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 92 [2020-11-12 02:33:14,313 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-11-12 02:33:21,449 WARN L193 SmtUtils]: Spent 6.81 s on a formula simplification that was a NOOP. DAG size: 163 [2020-11-12 02:33:21,486 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:26,412 WARN L193 SmtUtils]: Spent 4.93 s on a formula simplification that was a NOOP. DAG size: 158 [2020-11-12 02:33:26,413 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:26,444 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:34,310 WARN L193 SmtUtils]: Spent 7.86 s on a formula simplification that was a NOOP. DAG size: 155 [2020-11-12 02:33:34,310 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:34,313 INFO L547 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 2 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:34,313 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 7 variables, input treesize:845, output treesize:1103 [2020-11-12 02:33:40,528 WARN L193 SmtUtils]: Spent 6.21 s on a formula simplification that was a NOOP. DAG size: 155 [2020-11-12 02:33:49,176 WARN L193 SmtUtils]: Spent 8.65 s on a formula simplification that was a NOOP. DAG size: 163 [2020-11-12 02:33:49,235 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:33:57,181 WARN L193 SmtUtils]: Spent 7.95 s on a formula simplification that was a NOOP. DAG size: 158 [2020-11-12 02:33:57,182 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:33:57,209 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-11-12 02:34:04,838 WARN L193 SmtUtils]: Spent 7.63 s on a formula simplification that was a NOOP. DAG size: 155 [2020-11-12 02:34:04,839 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-11-12 02:34:04,841 INFO L547 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 2 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-11-12 02:34:04,842 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 7 variables, input treesize:845, output treesize:1103 [2020-11-12 02:34:15,019 WARN L193 SmtUtils]: Spent 10.18 s on a formula simplification that was a NOOP. DAG size: 155 [2020-11-12 02:34:15,577 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-11-12 02:34:16,163 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-11-12 02:34:16,842 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-11-12 02:34:17,527 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-11-12 02:34:17,725 INFO L131 LiptonReduction]: Checked pairs total: 49469 [2020-11-12 02:34:17,726 INFO L133 LiptonReduction]: Total number of compositions: 274 [2020-11-12 02:34:17,733 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 66 places, 93 transitions, 208 flow [2020-11-12 02:34:18,104 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4573 states, 4548 states have (on average 3.8698328935795954) internal successors, (17600), 4572 states have internal predecessors, (17600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand has 4573 states, 4548 states have (on average 3.8698328935795954) internal successors, (17600), 4572 states have internal predecessors, (17600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-12 02:34:18,132 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:18,133 INFO L494 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2020-11-12 02:34:18,134 INFO L429 AbstractCegarLoop]: === Iteration 1 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:18,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:18,140 INFO L82 PathProgramCache]: Analyzing trace with hash 886989925, now seen corresponding path program 1 times [2020-11-12 02:34:18,150 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:18,150 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778820610] [2020-11-12 02:34:18,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-12 02:34:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-12 02:34:18,350 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778820610] [2020-11-12 02:34:18,351 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-12 02:34:18,351 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-12 02:34:18,352 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855541359] [2020-11-12 02:34:18,357 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-12 02:34:18,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-12 02:34:18,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-12 02:34:18,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-12 02:34:18,415 INFO L87 Difference]: Start difference. First operand has 4573 states, 4548 states have (on average 3.8698328935795954) internal successors, (17600), 4572 states have internal predecessors, (17600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:18,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-12 02:34:18,805 INFO L93 Difference]: Finished difference Result 4575 states and 13543 transitions. [2020-11-12 02:34:18,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-12 02:34:18,815 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2020-11-12 02:34:18,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-12 02:34:18,889 INFO L225 Difference]: With dead ends: 4575 [2020-11-12 02:34:18,889 INFO L226 Difference]: Without dead ends: 4543 [2020-11-12 02:34:18,891 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-12 02:34:18,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2020-11-12 02:34:19,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4542. [2020-11-12 02:34:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4542 states, 4523 states have (on average 2.978775149237232) internal successors, (13473), 4541 states have internal predecessors, (13473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 4542 states and 13473 transitions. [2020-11-12 02:34:19,226 INFO L78 Accepts]: Start accepts. Automaton has 4542 states and 13473 transitions. Word has length 7 [2020-11-12 02:34:19,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-12 02:34:19,227 INFO L481 AbstractCegarLoop]: Abstraction has 4542 states and 13473 transitions. [2020-11-12 02:34:19,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:19,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 13473 transitions. [2020-11-12 02:34:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-11-12 02:34:19,227 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:19,228 INFO L494 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1] [2020-11-12 02:34:19,228 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-12 02:34:19,228 INFO L429 AbstractCegarLoop]: === Iteration 2 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:19,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:19,229 INFO L82 PathProgramCache]: Analyzing trace with hash 375392111, now seen corresponding path program 1 times [2020-11-12 02:34:19,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:19,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65127661] [2020-11-12 02:34:19,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-12 02:34:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-12 02:34:19,310 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65127661] [2020-11-12 02:34:19,310 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-12 02:34:19,311 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-12 02:34:19,311 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [782171558] [2020-11-12 02:34:19,312 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-12 02:34:19,313 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-12 02:34:19,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-12 02:34:19,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-12 02:34:19,314 INFO L87 Difference]: Start difference. First operand 4542 states and 13473 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:19,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-12 02:34:19,588 INFO L93 Difference]: Finished difference Result 4543 states and 13474 transitions. [2020-11-12 02:34:19,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-12 02:34:19,589 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2020-11-12 02:34:19,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-12 02:34:19,627 INFO L225 Difference]: With dead ends: 4543 [2020-11-12 02:34:19,627 INFO L226 Difference]: Without dead ends: 4543 [2020-11-12 02:34:19,628 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-12 02:34:19,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states. [2020-11-12 02:34:19,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4543. [2020-11-12 02:34:19,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4543 states, 4524 states have (on average 2.9783377541998233) internal successors, (13474), 4542 states have internal predecessors, (13474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 4543 states and 13474 transitions. [2020-11-12 02:34:19,993 INFO L78 Accepts]: Start accepts. Automaton has 4543 states and 13474 transitions. Word has length 9 [2020-11-12 02:34:19,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-12 02:34:19,994 INFO L481 AbstractCegarLoop]: Abstraction has 4543 states and 13474 transitions. [2020-11-12 02:34:19,994 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 13474 transitions. [2020-11-12 02:34:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-11-12 02:34:19,996 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:19,996 INFO L494 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-12 02:34:19,996 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-12 02:34:19,996 INFO L429 AbstractCegarLoop]: === Iteration 3 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:19,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:19,997 INFO L82 PathProgramCache]: Analyzing trace with hash 650866323, now seen corresponding path program 1 times [2020-11-12 02:34:19,997 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:20,000 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233702263] [2020-11-12 02:34:20,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:20,050 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-12 02:34:20,050 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [883001886] [2020-11-12 02:34:20,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-12 02:34:20,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-12 02:34:20,210 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-12 02:34:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-12 02:34:20,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1233702263] [2020-11-12 02:34:20,250 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-12 02:34:20,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [883001886] [2020-11-12 02:34:20,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-12 02:34:20,251 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2020-11-12 02:34:20,254 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626323216] [2020-11-12 02:34:20,254 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-12 02:34:20,255 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-12 02:34:20,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-12 02:34:20,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-12 02:34:20,256 INFO L87 Difference]: Start difference. First operand 4543 states and 13474 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:20,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-12 02:34:20,871 INFO L93 Difference]: Finished difference Result 4544 states and 13475 transitions. [2020-11-12 02:34:20,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-12 02:34:20,872 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2020-11-12 02:34:20,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-12 02:34:20,908 INFO L225 Difference]: With dead ends: 4544 [2020-11-12 02:34:20,908 INFO L226 Difference]: Without dead ends: 4544 [2020-11-12 02:34:20,909 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-12 02:34:20,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4544 states. [2020-11-12 02:34:21,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4544 to 4544. [2020-11-12 02:34:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4544 states, 4525 states have (on average 2.977900552486188) internal successors, (13475), 4543 states have internal predecessors, (13475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 4544 states and 13475 transitions. [2020-11-12 02:34:21,104 INFO L78 Accepts]: Start accepts. Automaton has 4544 states and 13475 transitions. Word has length 10 [2020-11-12 02:34:21,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-12 02:34:21,105 INFO L481 AbstractCegarLoop]: Abstraction has 4544 states and 13475 transitions. [2020-11-12 02:34:21,106 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 4 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:21,106 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 13475 transitions. [2020-11-12 02:34:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-12 02:34:21,106 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:21,106 INFO L494 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1] [2020-11-12 02:34:21,322 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-11-12 02:34:21,323 INFO L429 AbstractCegarLoop]: === Iteration 4 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:21,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:21,324 INFO L82 PathProgramCache]: Analyzing trace with hash 600632303, now seen corresponding path program 2 times [2020-11-12 02:34:21,324 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:21,325 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627423114] [2020-11-12 02:34:21,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:21,347 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-12 02:34:21,348 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1705837771] [2020-11-12 02:34:21,348 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:21,493 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-11-12 02:34:21,493 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-12 02:34:21,495 INFO L263 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 4 conjunts are in the unsatisfiable core [2020-11-12 02:34:21,497 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-12 02:34:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-12 02:34:21,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1627423114] [2020-11-12 02:34:21,527 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-12 02:34:21,527 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1705837771] [2020-11-12 02:34:21,527 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-12 02:34:21,527 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-11-12 02:34:21,527 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80250939] [2020-11-12 02:34:21,528 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-12 02:34:21,528 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-12 02:34:21,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-12 02:34:21,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-12 02:34:21,529 INFO L87 Difference]: Start difference. First operand 4544 states and 13475 transitions. Second operand has 5 states, 5 states have (on average 2.0) internal successors, (10), 5 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:21,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-12 02:34:21,995 INFO L93 Difference]: Finished difference Result 4545 states and 13476 transitions. [2020-11-12 02:34:21,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-12 02:34:21,995 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.0) internal successors, (10), 5 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2020-11-12 02:34:21,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-12 02:34:22,025 INFO L225 Difference]: With dead ends: 4545 [2020-11-12 02:34:22,025 INFO L226 Difference]: Without dead ends: 4545 [2020-11-12 02:34:22,026 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-11-12 02:34:22,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4545 states. [2020-11-12 02:34:22,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4545 to 4545. [2020-11-12 02:34:22,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4545 states, 4526 states have (on average 2.977463543968184) internal successors, (13476), 4544 states have internal predecessors, (13476), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 4545 states and 13476 transitions. [2020-11-12 02:34:22,227 INFO L78 Accepts]: Start accepts. Automaton has 4545 states and 13476 transitions. Word has length 11 [2020-11-12 02:34:22,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-12 02:34:22,227 INFO L481 AbstractCegarLoop]: Abstraction has 4545 states and 13476 transitions. [2020-11-12 02:34:22,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 2.0) internal successors, (10), 5 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4545 states and 13476 transitions. [2020-11-12 02:34:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-11-12 02:34:22,228 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:22,228 INFO L494 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1] [2020-11-12 02:34:22,442 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:22,442 INFO L429 AbstractCegarLoop]: === Iteration 5 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:22,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:22,443 INFO L82 PathProgramCache]: Analyzing trace with hash -956622317, now seen corresponding path program 3 times [2020-11-12 02:34:22,444 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:22,445 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804968841] [2020-11-12 02:34:22,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:22,486 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-12 02:34:22,486 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [409991442] [2020-11-12 02:34:22,486 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:22,607 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2020-11-12 02:34:22,607 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-12 02:34:22,609 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-12 02:34:22,610 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-12 02:34:22,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-12 02:34:22,633 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804968841] [2020-11-12 02:34:22,633 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-12 02:34:22,634 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [409991442] [2020-11-12 02:34:22,634 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-12 02:34:22,634 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2020-11-12 02:34:22,634 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475538362] [2020-11-12 02:34:22,634 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-12 02:34:22,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-12 02:34:22,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-12 02:34:22,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-12 02:34:22,635 INFO L87 Difference]: Start difference. First operand 4545 states and 13476 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:23,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-12 02:34:23,068 INFO L93 Difference]: Finished difference Result 4554 states and 13487 transitions. [2020-11-12 02:34:23,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-12 02:34:23,077 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2020-11-12 02:34:23,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-12 02:34:23,175 INFO L225 Difference]: With dead ends: 4554 [2020-11-12 02:34:23,175 INFO L226 Difference]: Without dead ends: 4554 [2020-11-12 02:34:23,176 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-12 02:34:23,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4554 states. [2020-11-12 02:34:23,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4554 to 4550. [2020-11-12 02:34:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4550 states, 4531 states have (on average 2.975502096667402) internal successors, (13482), 4549 states have internal predecessors, (13482), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 4550 states and 13482 transitions. [2020-11-12 02:34:23,344 INFO L78 Accepts]: Start accepts. Automaton has 4550 states and 13482 transitions. Word has length 12 [2020-11-12 02:34:23,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-12 02:34:23,345 INFO L481 AbstractCegarLoop]: Abstraction has 4550 states and 13482 transitions. [2020-11-12 02:34:23,345 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 13482 transitions. [2020-11-12 02:34:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-11-12 02:34:23,348 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:23,348 INFO L494 BasicCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1] [2020-11-12 02:34:23,561 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:23,562 INFO L429 AbstractCegarLoop]: === Iteration 6 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:23,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:23,563 INFO L82 PathProgramCache]: Analyzing trace with hash 745718053, now seen corresponding path program 4 times [2020-11-12 02:34:23,563 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:23,563 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645139835] [2020-11-12 02:34:23,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:23,584 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-12 02:34:23,585 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1171329324] [2020-11-12 02:34:23,585 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:23,786 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-11-12 02:34:23,786 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-12 02:34:23,790 INFO L263 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-12 02:34:23,792 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-12 02:34:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-12 02:34:23,840 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645139835] [2020-11-12 02:34:23,840 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-12 02:34:23,840 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1171329324] [2020-11-12 02:34:23,841 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-12 02:34:23,841 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-11-12 02:34:23,841 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104845745] [2020-11-12 02:34:23,844 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-12 02:34:23,845 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-12 02:34:23,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-12 02:34:23,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-11-12 02:34:23,846 INFO L87 Difference]: Start difference. First operand 4550 states and 13482 transitions. Second operand has 6 states, 6 states have (on average 2.3333333333333335) internal successors, (14), 6 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:24,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-12 02:34:24,238 INFO L93 Difference]: Finished difference Result 4552 states and 13484 transitions. [2020-11-12 02:34:24,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-12 02:34:24,239 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.3333333333333335) internal successors, (14), 6 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2020-11-12 02:34:24,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-12 02:34:24,258 INFO L225 Difference]: With dead ends: 4552 [2020-11-12 02:34:24,258 INFO L226 Difference]: Without dead ends: 4552 [2020-11-12 02:34:24,259 INFO L749 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-11-12 02:34:24,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4552 states. [2020-11-12 02:34:24,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4552 to 4552. [2020-11-12 02:34:24,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4552 states, 4533 states have (on average 2.974630487535848) internal successors, (13484), 4551 states have internal predecessors, (13484), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 4552 states and 13484 transitions. [2020-11-12 02:34:24,427 INFO L78 Accepts]: Start accepts. Automaton has 4552 states and 13484 transitions. Word has length 17 [2020-11-12 02:34:24,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-12 02:34:24,427 INFO L481 AbstractCegarLoop]: Abstraction has 4552 states and 13484 transitions. [2020-11-12 02:34:24,427 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 2.3333333333333335) internal successors, (14), 6 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2020-11-12 02:34:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 13484 transitions. [2020-11-12 02:34:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-11-12 02:34:24,428 INFO L486 BasicCegarLoop]: Found error trace [2020-11-12 02:34:24,428 INFO L494 BasicCegarLoop]: trace histogram [8, 2, 2, 2, 1, 1, 1, 1, 1] [2020-11-12 02:34:24,642 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-12 02:34:24,643 INFO L429 AbstractCegarLoop]: === Iteration 7 === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-11-12 02:34:24,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-12 02:34:24,643 INFO L82 PathProgramCache]: Analyzing trace with hash -237220615, now seen corresponding path program 5 times [2020-11-12 02:34:24,644 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-12 02:34:24,644 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970312476] [2020-11-12 02:34:24,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-12 02:34:24,667 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-12 02:34:24,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1952305958] [2020-11-12 02:34:24,667 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown