/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe-MCR.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe003_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 18:00:17,753 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 18:00:17,755 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 18:00:17,767 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 18:00:17,767 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 18:00:17,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 18:00:17,770 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 18:00:17,772 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 18:00:17,774 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 18:00:17,774 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 18:00:17,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 18:00:17,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 18:00:17,777 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 18:00:17,778 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 18:00:17,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 18:00:17,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 18:00:17,781 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 18:00:17,782 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 18:00:17,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 18:00:17,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 18:00:17,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 18:00:17,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 18:00:17,790 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 18:00:17,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 18:00:17,793 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 18:00:17,793 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 18:00:17,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 18:00:17,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 18:00:17,795 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 18:00:17,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 18:00:17,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 18:00:17,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 18:00:17,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 18:00:17,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 18:00:17,799 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 18:00:17,800 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 18:00:17,800 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 18:00:17,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 18:00:17,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 18:00:17,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 18:00:17,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 18:00:17,803 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-MCR.epf [2019-12-27 18:00:17,826 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 18:00:17,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 18:00:17,828 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 18:00:17,829 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 18:00:17,829 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 18:00:17,829 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 18:00:17,829 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 18:00:17,830 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 18:00:17,830 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 18:00:17,831 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 18:00:17,831 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 18:00:17,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 18:00:17,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 18:00:17,831 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 18:00:17,832 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 18:00:17,832 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 18:00:17,832 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 18:00:17,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 18:00:17,832 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 18:00:17,833 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 18:00:17,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 18:00:17,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 18:00:17,834 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 18:00:17,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 18:00:17,835 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 18:00:17,835 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 18:00:17,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 18:00:17,836 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2019-12-27 18:00:17,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 18:00:17,836 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2019-12-27 18:00:17,837 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 18:00:18,113 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 18:00:18,126 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 18:00:18,129 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 18:00:18,131 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 18:00:18,132 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 18:00:18,133 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe003_power.opt.i [2019-12-27 18:00:18,195 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/760b43b2c/786ab07157bf436c862c9e5b491a8866/FLAGe3b4f751a [2019-12-27 18:00:18,780 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 18:00:18,781 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe003_power.opt.i [2019-12-27 18:00:18,818 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/760b43b2c/786ab07157bf436c862c9e5b491a8866/FLAGe3b4f751a [2019-12-27 18:00:19,060 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/760b43b2c/786ab07157bf436c862c9e5b491a8866 [2019-12-27 18:00:19,069 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 18:00:19,071 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 18:00:19,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 18:00:19,072 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 18:00:19,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 18:00:19,077 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:19,080 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cc7de13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19, skipping insertion in model container [2019-12-27 18:00:19,080 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:19,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 18:00:19,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 18:00:19,720 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 18:00:19,732 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 18:00:19,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 18:00:19,915 INFO L208 MainTranslator]: Completed translation [2019-12-27 18:00:19,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19 WrapperNode [2019-12-27 18:00:19,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 18:00:19,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 18:00:19,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 18:00:19,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 18:00:19,928 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:19,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:19,985 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 18:00:19,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 18:00:19,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 18:00:19,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 18:00:19,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:19,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:20,002 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:20,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:20,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:20,021 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:20,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (1/1) ... [2019-12-27 18:00:20,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 18:00:20,033 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 18:00:20,033 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 18:00:20,033 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 18:00:20,034 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (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 [2019-12-27 18:00:20,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 18:00:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 18:00:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 18:00:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 18:00:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 18:00:20,097 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 18:00:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 18:00:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 18:00:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 18:00:20,098 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-27 18:00:20,098 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-27 18:00:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 18:00:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 18:00:20,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 18:00:20,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 18:00:20,101 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 18:00:21,097 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 18:00:21,097 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-27 18:00:21,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 06:00:21 BoogieIcfgContainer [2019-12-27 18:00:21,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 18:00:21,100 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 18:00:21,101 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 18:00:21,105 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 18:00:21,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 06:00:19" (1/3) ... [2019-12-27 18:00:21,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c423099 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 06:00:21, skipping insertion in model container [2019-12-27 18:00:21,107 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 06:00:19" (2/3) ... [2019-12-27 18:00:21,107 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c423099 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 06:00:21, skipping insertion in model container [2019-12-27 18:00:21,108 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 06:00:21" (3/3) ... [2019-12-27 18:00:21,113 INFO L109 eAbstractionObserver]: Analyzing ICFG safe003_power.opt.i [2019-12-27 18:00:21,124 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 18:00:21,124 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 18:00:21,138 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-27 18:00:21,139 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 18:00:21,214 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,215 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,215 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,215 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,215 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,216 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,216 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,216 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,217 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,218 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,218 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,218 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,218 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,219 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,219 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,219 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,219 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,219 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,220 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,220 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,220 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,221 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,221 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,221 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,221 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,221 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,222 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,222 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,222 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,223 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,223 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,224 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,230 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,231 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,232 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,232 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,232 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,232 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,233 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,233 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,233 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,233 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,233 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,234 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,234 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,234 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,234 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,234 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,235 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,236 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,236 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,237 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,237 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,237 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,237 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,237 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,237 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,238 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,238 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,239 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,239 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,239 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,239 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,239 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,239 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,240 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,240 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,240 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,240 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,240 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,241 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,241 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,242 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,243 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,245 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,245 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,245 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,245 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,247 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,247 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,247 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,247 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,247 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,248 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,248 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,248 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,248 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,248 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,248 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,249 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,249 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,249 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,249 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,249 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,250 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,254 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,254 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,254 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,254 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,262 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,262 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,262 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,263 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,263 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,263 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,263 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,263 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,263 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,264 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,265 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,265 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,265 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,265 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,265 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,266 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,266 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,266 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,266 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,266 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,266 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,267 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,267 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,267 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,267 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,267 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,268 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,268 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,268 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,268 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,268 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,269 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,269 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,269 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,269 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,269 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,269 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,270 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,270 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,270 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,270 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,271 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,272 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,272 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,273 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,273 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,273 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,273 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,274 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,274 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,274 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,274 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,274 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,274 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,275 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,275 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,275 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,275 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,275 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,276 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,276 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,277 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,277 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,277 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,279 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,279 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,279 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,279 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,280 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,280 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,280 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,280 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,280 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,280 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,281 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,281 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,281 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,281 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,281 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,281 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,282 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,282 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,282 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,282 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,282 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,282 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,283 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,283 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,283 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,283 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,284 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,284 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,284 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,284 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,284 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,285 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,285 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,285 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,285 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,285 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,285 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,286 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,286 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,286 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,286 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,286 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,287 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,287 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,287 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,287 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,287 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,287 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,288 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,288 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,288 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,288 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,295 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,295 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,295 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,296 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,296 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,296 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,297 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,301 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,301 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,302 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,302 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,302 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,302 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,302 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,302 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,304 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,305 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,305 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,305 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,305 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,305 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,306 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,306 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,307 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,307 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,308 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,308 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,308 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,308 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,308 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,309 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,309 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,309 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,309 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,310 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,310 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,310 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,311 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,311 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,311 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,311 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,311 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,312 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,312 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,312 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,312 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,312 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,312 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,313 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,313 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,313 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,313 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,313 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,313 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,314 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,314 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,314 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,319 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,319 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,319 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,320 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,320 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,320 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,321 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,321 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,322 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,322 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,322 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,322 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,322 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,323 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,323 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,323 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,323 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,324 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,324 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,324 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,324 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,324 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,324 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,328 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,330 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,334 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,334 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,334 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,334 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,335 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,335 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,335 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,335 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,335 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,335 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,336 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,338 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,338 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,339 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,339 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,339 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,339 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,339 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,339 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,340 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,340 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,340 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,340 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,340 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 18:00:21,356 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-27 18:00:21,377 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 18:00:21,377 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 18:00:21,377 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 18:00:21,377 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 18:00:21,377 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 18:00:21,377 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 18:00:21,377 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 18:00:21,378 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 18:00:21,395 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 235 places, 293 transitions [2019-12-27 18:00:21,397 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 235 places, 293 transitions [2019-12-27 18:00:21,575 INFO L132 PetriNetUnfolder]: 68/290 cut-off events. [2019-12-27 18:00:21,575 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 18:00:21,599 INFO L76 FinitePrefix]: Finished finitePrefix Result has 300 conditions, 290 events. 68/290 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 783 event pairs. 0/220 useless extension candidates. Maximal degree in co-relation 242. Up to 2 conditions per place. [2019-12-27 18:00:21,638 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 235 places, 293 transitions [2019-12-27 18:00:21,728 INFO L132 PetriNetUnfolder]: 68/290 cut-off events. [2019-12-27 18:00:21,728 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 18:00:21,776 INFO L76 FinitePrefix]: Finished finitePrefix Result has 300 conditions, 290 events. 68/290 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 783 event pairs. 0/220 useless extension candidates. Maximal degree in co-relation 242. Up to 2 conditions per place. [2019-12-27 18:00:21,803 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 31682 [2019-12-27 18:00:21,804 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 18:00:29,207 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2019-12-27 18:00:29,361 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-12-27 18:00:29,883 WARN L192 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 134 [2019-12-27 18:00:30,133 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-12-27 18:00:30,168 INFO L206 etLargeBlockEncoding]: Checked pairs total: 167185 [2019-12-27 18:00:30,168 INFO L214 etLargeBlockEncoding]: Total number of compositions: 175 [2019-12-27 18:00:30,172 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 118 places, 145 transitions [2019-12-27 18:01:15,066 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 215972 states. [2019-12-27 18:01:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 215972 states. [2019-12-27 18:01:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-27 18:01:15,073 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:01:15,074 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-27 18:01:15,074 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:01:15,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:01:15,080 INFO L82 PathProgramCache]: Analyzing trace with hash 1275415, now seen corresponding path program 1 times [2019-12-27 18:01:15,089 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:01:15,089 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414665568] [2019-12-27 18:01:15,089 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:01:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:01:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 18:01:15,346 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414665568] [2019-12-27 18:01:15,347 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:01:15,347 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 18:01:15,348 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [861524205] [2019-12-27 18:01:15,349 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:01:15,352 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:01:15,361 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 4 states and 3 transitions. [2019-12-27 18:01:15,362 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:01:15,365 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:01:15,366 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 18:01:15,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:01:15,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 18:01:15,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:01:15,381 INFO L87 Difference]: Start difference. First operand 215972 states. Second operand 3 states. [2019-12-27 18:01:21,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:01:21,008 INFO L93 Difference]: Finished difference Result 214184 states and 960653 transitions. [2019-12-27 18:01:21,008 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 18:01:21,009 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-27 18:01:21,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:01:22,270 INFO L225 Difference]: With dead ends: 214184 [2019-12-27 18:01:22,270 INFO L226 Difference]: Without dead ends: 203875 [2019-12-27 18:01:22,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 18:01:34,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203875 states. [2019-12-27 18:01:45,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203875 to 203875. [2019-12-27 18:01:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203875 states. [2019-12-27 18:01:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203875 states to 203875 states and 914061 transitions. [2019-12-27 18:01:46,055 INFO L78 Accepts]: Start accepts. Automaton has 203875 states and 914061 transitions. Word has length 3 [2019-12-27 18:01:46,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:01:46,055 INFO L462 AbstractCegarLoop]: Abstraction has 203875 states and 914061 transitions. [2019-12-27 18:01:46,055 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 18:01:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 203875 states and 914061 transitions. [2019-12-27 18:01:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-12-27 18:01:46,064 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:01:46,064 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 18:01:46,065 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:01:46,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:01:46,065 INFO L82 PathProgramCache]: Analyzing trace with hash -1408521732, now seen corresponding path program 1 times [2019-12-27 18:01:46,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:01:46,066 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972850446] [2019-12-27 18:01:46,066 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:01:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:01:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 18:01:46,169 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972850446] [2019-12-27 18:01:46,170 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:01:46,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 18:01:46,171 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1105446848] [2019-12-27 18:01:46,171 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:01:46,173 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:01:46,180 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 14 states and 13 transitions. [2019-12-27 18:01:46,180 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:01:46,181 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:01:46,182 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 18:01:46,182 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:01:46,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 18:01:46,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 18:01:46,183 INFO L87 Difference]: Start difference. First operand 203875 states and 914061 transitions. Second operand 4 states. [2019-12-27 18:01:55,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:01:55,661 INFO L93 Difference]: Finished difference Result 324533 states and 1382292 transitions. [2019-12-27 18:01:55,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 18:01:55,662 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2019-12-27 18:01:55,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:01:57,617 INFO L225 Difference]: With dead ends: 324533 [2019-12-27 18:01:57,617 INFO L226 Difference]: Without dead ends: 324484 [2019-12-27 18:01:57,618 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:02:16,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324484 states. [2019-12-27 18:02:22,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324484 to 303600. [2019-12-27 18:02:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 303600 states. [2019-12-27 18:02:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303600 states to 303600 states and 1306247 transitions. [2019-12-27 18:02:24,861 INFO L78 Accepts]: Start accepts. Automaton has 303600 states and 1306247 transitions. Word has length 13 [2019-12-27 18:02:24,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:02:24,863 INFO L462 AbstractCegarLoop]: Abstraction has 303600 states and 1306247 transitions. [2019-12-27 18:02:24,863 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 18:02:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand 303600 states and 1306247 transitions. [2019-12-27 18:02:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-12-27 18:02:24,867 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:02:24,867 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 18:02:24,867 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:02:24,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:02:24,868 INFO L82 PathProgramCache]: Analyzing trace with hash 1549843844, now seen corresponding path program 1 times [2019-12-27 18:02:24,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:02:24,868 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854616889] [2019-12-27 18:02:24,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:02:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:02:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 18:02:24,959 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854616889] [2019-12-27 18:02:24,959 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:02:24,960 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 18:02:24,960 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [402699437] [2019-12-27 18:02:24,960 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:02:24,961 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:02:24,963 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 14 states and 13 transitions. [2019-12-27 18:02:24,963 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:02:24,963 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:02:24,963 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 18:02:24,963 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:02:24,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 18:02:24,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 18:02:24,964 INFO L87 Difference]: Start difference. First operand 303600 states and 1306247 transitions. Second operand 4 states. [2019-12-27 18:02:37,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 18:02:37,086 INFO L93 Difference]: Finished difference Result 445085 states and 1863204 transitions. [2019-12-27 18:02:37,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 18:02:37,086 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2019-12-27 18:02:37,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 18:02:39,971 INFO L225 Difference]: With dead ends: 445085 [2019-12-27 18:02:39,972 INFO L226 Difference]: Without dead ends: 445029 [2019-12-27 18:02:39,972 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:03:03,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445029 states. [2019-12-27 18:03:11,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445029 to 367993. [2019-12-27 18:03:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367993 states. [2019-12-27 18:03:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367993 states to 367993 states and 1568753 transitions. [2019-12-27 18:03:24,777 INFO L78 Accepts]: Start accepts. Automaton has 367993 states and 1568753 transitions. Word has length 13 [2019-12-27 18:03:24,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 18:03:24,778 INFO L462 AbstractCegarLoop]: Abstraction has 367993 states and 1568753 transitions. [2019-12-27 18:03:24,778 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 18:03:24,778 INFO L276 IsEmpty]: Start isEmpty. Operand 367993 states and 1568753 transitions. [2019-12-27 18:03:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-27 18:03:24,784 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 18:03:24,785 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 18:03:24,785 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 18:03:24,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 18:03:24,785 INFO L82 PathProgramCache]: Analyzing trace with hash -1897177656, now seen corresponding path program 1 times [2019-12-27 18:03:24,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 18:03:24,786 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212508246] [2019-12-27 18:03:24,786 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 18:03:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 18:03:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 18:03:24,889 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212508246] [2019-12-27 18:03:24,889 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 18:03:24,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 18:03:24,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [2097070484] [2019-12-27 18:03:24,890 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 18:03:24,891 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 18:03:24,893 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 15 states and 14 transitions. [2019-12-27 18:03:24,893 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 18:03:24,894 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 18:03:24,894 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 18:03:24,894 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 18:03:24,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 18:03:24,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 18:03:24,895 INFO L87 Difference]: Start difference. First operand 367993 states and 1568753 transitions. Second operand 5 states. Received shutdown request... [2019-12-27 18:03:37,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 18:03:37,680 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-27 18:03:37,685 WARN L227 ceAbstractionStarter]: Timeout [2019-12-27 18:03:37,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 06:03:37 BasicIcfg [2019-12-27 18:03:37,685 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 18:03:37,687 INFO L168 Benchmark]: Toolchain (without parser) took 198616.39 ms. Allocated memory was 144.7 MB in the beginning and 5.7 GB in the end (delta: 5.5 GB). Free memory was 100.9 MB in the beginning and 2.9 GB in the end (delta: -2.8 GB). Peak memory consumption was 6.1 GB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,688 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,689 INFO L168 Benchmark]: CACSL2BoogieTranslator took 844.40 ms. Allocated memory was 144.7 MB in the beginning and 202.4 MB in the end (delta: 57.7 MB). Free memory was 100.7 MB in the beginning and 151.7 MB in the end (delta: -51.0 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,689 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.45 ms. Allocated memory is still 202.4 MB. Free memory was 151.7 MB in the beginning and 149.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,690 INFO L168 Benchmark]: Boogie Preprocessor took 46.82 ms. Allocated memory is still 202.4 MB. Free memory was 149.0 MB in the beginning and 146.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,691 INFO L168 Benchmark]: RCFGBuilder took 1066.61 ms. Allocated memory was 202.4 MB in the beginning and 234.9 MB in the end (delta: 32.5 MB). Free memory was 146.2 MB in the beginning and 196.3 MB in the end (delta: -50.2 MB). Peak memory consumption was 65.0 MB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,692 INFO L168 Benchmark]: TraceAbstraction took 196585.03 ms. Allocated memory was 234.9 MB in the beginning and 5.7 GB in the end (delta: 5.4 GB). Free memory was 196.3 MB in the beginning and 2.9 GB in the end (delta: -2.7 GB). Peak memory consumption was 6.1 GB. Max. memory is 7.1 GB. [2019-12-27 18:03:37,696 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 844.40 ms. Allocated memory was 144.7 MB in the beginning and 202.4 MB in the end (delta: 57.7 MB). Free memory was 100.7 MB in the beginning and 151.7 MB in the end (delta: -51.0 MB). Peak memory consumption was 20.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 68.45 ms. Allocated memory is still 202.4 MB. Free memory was 151.7 MB in the beginning and 149.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.82 ms. Allocated memory is still 202.4 MB. Free memory was 149.0 MB in the beginning and 146.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1066.61 ms. Allocated memory was 202.4 MB in the beginning and 234.9 MB in the end (delta: 32.5 MB). Free memory was 146.2 MB in the beginning and 196.3 MB in the end (delta: -50.2 MB). Peak memory consumption was 65.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 196585.03 ms. Allocated memory was 234.9 MB in the beginning and 5.7 GB in the end (delta: 5.4 GB). Free memory was 196.3 MB in the beginning and 2.9 GB in the end (delta: -2.7 GB). Peak memory consumption was 6.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 8.7s, 235 ProgramPointsBefore, 118 ProgramPointsAfterwards, 293 TransitionsBefore, 145 TransitionsAfterwards, 31682 CoEnabledTransitionPairs, 8 FixpointIterations, 50 TrivialSequentialCompositions, 57 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 68 ConcurrentYvCompositions, 35 ChoiceCompositions, 11836 VarBasedMoverChecksPositive, 334 VarBasedMoverChecksNegative, 109 SemBasedMoverChecksPositive, 340 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.3s, 0 MoverChecksTotal, 167185 CheckedPairsTotal, 175 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 4]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4). Cancelled while BasicCegarLoop was constructing difference of abstraction (367993states) and FLOYD_HOARE automaton (currently 7 states, 5 states before enhancement),while ReachableStatesComputation was computing reachable states (287206 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 4]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4). Cancelled while BasicCegarLoop was constructing difference of abstraction (367993states) and FLOYD_HOARE automaton (currently 7 states, 5 states before enhancement),while ReachableStatesComputation was computing reachable states (287206 states constructedinput type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 226 locations, 2 error locations. Result: TIMEOUT, OverallTime: 196.3s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 46.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 938 SDtfs, 764 SDslu, 971 SDs, 0 SdLazy, 829 SolverSat, 84 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=367993occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 95.8s AutomataMinimizationTime, 3 MinimizatonAttempts, 97920 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 43 NumberOfCodeBlocks, 43 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 39 ConstructedInterpolants, 0 QuantifiedInterpolants, 1643 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown