/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-NoLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-19 03:42:54,796 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-19 03:42:54,799 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-19 03:42:54,817 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-19 03:42:54,818 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-19 03:42:54,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-19 03:42:54,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-19 03:42:54,834 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-19 03:42:54,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-19 03:42:54,836 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-19 03:42:54,839 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-19 03:42:54,841 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-19 03:42:54,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-19 03:42:54,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-19 03:42:54,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-19 03:42:54,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-19 03:42:54,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-19 03:42:54,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-19 03:42:54,854 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-19 03:42:54,859 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-19 03:42:54,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-19 03:42:54,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-19 03:42:54,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-19 03:42:54,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-19 03:42:54,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-19 03:42:54,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-19 03:42:54,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-19 03:42:54,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-19 03:42:54,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-19 03:42:54,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-19 03:42:54,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-19 03:42:54,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-19 03:42:54,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-19 03:42:54,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-19 03:42:54,883 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-19 03:42:54,885 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-19 03:42:54,885 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-NoLbe.epf [2019-12-19 03:42:54,903 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-19 03:42:54,903 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-19 03:42:54,905 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-19 03:42:54,906 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-19 03:42:54,906 INFO L138 SettingsManager]: * Use SBE=true [2019-12-19 03:42:54,906 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-19 03:42:54,906 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-19 03:42:54,906 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-19 03:42:54,907 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-19 03:42:54,907 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-19 03:42:54,908 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-19 03:42:54,908 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-19 03:42:54,908 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-19 03:42:54,909 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-19 03:42:54,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-19 03:42:54,909 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-19 03:42:54,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-19 03:42:54,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-19 03:42:54,910 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-19 03:42:54,910 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-19 03:42:54,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-19 03:42:54,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-19 03:42:54,910 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-19 03:42:54,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-19 03:42:54,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-19 03:42:54,911 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-19 03:42:54,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-19 03:42:54,911 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2019-12-19 03:42:54,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-19 03:42:54,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-19 03:42:55,184 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-19 03:42:55,200 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-19 03:42:55,204 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-19 03:42:55,206 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-19 03:42:55,206 INFO L275 PluginConnector]: CDTParser initialized [2019-12-19 03:42:55,207 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.oepc.i [2019-12-19 03:42:55,274 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64ea9eb97/21f1eece01ed4ee7b76d0ec23ba64960/FLAG82422fd82 [2019-12-19 03:42:55,804 INFO L306 CDTParser]: Found 1 translation units. [2019-12-19 03:42:55,805 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.oepc.i [2019-12-19 03:42:55,829 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64ea9eb97/21f1eece01ed4ee7b76d0ec23ba64960/FLAG82422fd82 [2019-12-19 03:42:56,109 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64ea9eb97/21f1eece01ed4ee7b76d0ec23ba64960 [2019-12-19 03:42:56,118 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-19 03:42:56,120 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-19 03:42:56,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-19 03:42:56,122 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-19 03:42:56,125 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-19 03:42:56,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:56,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ffe542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56, skipping insertion in model container [2019-12-19 03:42:56,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:56,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-19 03:42:56,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-19 03:42:56,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-19 03:42:56,808 INFO L203 MainTranslator]: Completed pre-run [2019-12-19 03:42:56,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-19 03:42:56,993 INFO L208 MainTranslator]: Completed translation [2019-12-19 03:42:56,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56 WrapperNode [2019-12-19 03:42:56,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-19 03:42:56,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-19 03:42:56,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-19 03:42:56,995 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-19 03:42:57,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,026 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,080 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-19 03:42:57,081 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-19 03:42:57,081 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-19 03:42:57,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-19 03:42:57,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,090 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,096 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,110 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,116 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,121 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (1/1) ... [2019-12-19 03:42:57,127 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-19 03:42:57,128 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-19 03:42:57,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-19 03:42:57,128 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-19 03:42:57,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (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 [2019-12-19 03:42:57,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-19 03:42:57,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-19 03:42:57,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-19 03:42:57,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-19 03:42:57,211 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-19 03:42:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-19 03:42:57,212 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-19 03:42:57,212 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-19 03:42:57,212 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-19 03:42:57,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-19 03:42:57,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-19 03:42:57,216 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-19 03:42:58,400 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-19 03:42:58,401 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-19 03:42:58,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 03:42:58 BoogieIcfgContainer [2019-12-19 03:42:58,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-19 03:42:58,403 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-19 03:42:58,404 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-19 03:42:58,407 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-19 03:42:58,407 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 03:42:56" (1/3) ... [2019-12-19 03:42:58,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2154ebf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 03:42:58, skipping insertion in model container [2019-12-19 03:42:58,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 03:42:56" (2/3) ... [2019-12-19 03:42:58,409 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2154ebf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 03:42:58, skipping insertion in model container [2019-12-19 03:42:58,409 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 03:42:58" (3/3) ... [2019-12-19 03:42:58,411 INFO L109 eAbstractionObserver]: Analyzing ICFG rfi000_tso.oepc.i [2019-12-19 03:42:58,422 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-19 03:42:58,422 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-19 03:42:58,430 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-19 03:42:58,431 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-19 03:42:58,475 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,475 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,476 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,476 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,476 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,477 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,478 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,478 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,478 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,479 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,479 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,479 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,479 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,479 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,480 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,480 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,480 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,480 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,480 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,481 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,481 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,481 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,481 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,481 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,482 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,482 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,482 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,484 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,484 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,484 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,485 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,485 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,485 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,485 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,485 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,486 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,486 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,486 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,486 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,487 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,487 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,487 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,487 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,487 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,488 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,488 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,488 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,488 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,489 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,489 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,489 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,489 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,489 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,489 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,490 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,490 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,490 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,490 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,491 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,491 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,491 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,491 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,491 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,492 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,492 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,492 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,492 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,492 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,493 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,493 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,493 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,493 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,493 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,494 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,494 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,494 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,494 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,494 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,495 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,495 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,495 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,495 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,496 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,496 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,496 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,496 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,496 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,497 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,497 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,497 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,497 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,497 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,498 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,498 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,498 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,498 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,499 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,499 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,499 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,499 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,499 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,500 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,500 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,500 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,500 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,500 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,501 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,501 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,501 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,501 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,501 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,502 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,502 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,502 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,502 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,503 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,503 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,503 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,503 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,503 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,504 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,504 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,504 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,504 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,504 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,505 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,505 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,505 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,505 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,505 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,506 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,506 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,506 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,506 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,506 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,507 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,507 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,507 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,507 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,507 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,507 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,508 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,508 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,508 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,508 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,508 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,509 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,509 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,509 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,509 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,509 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,510 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,510 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,510 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,510 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,510 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,511 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,511 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,511 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,511 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,511 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,511 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,512 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,512 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,512 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,512 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,512 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,513 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,513 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,513 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,513 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,513 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,514 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,514 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,514 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,514 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,514 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,515 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,515 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,515 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,515 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,515 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,517 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,517 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,517 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,517 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,517 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,529 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,530 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,530 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,530 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,530 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,531 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,531 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,531 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,531 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,531 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,534 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,541 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,542 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,544 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-19 03:42:58,561 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-19 03:42:58,581 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-19 03:42:58,582 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-19 03:42:58,582 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-19 03:42:58,582 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-19 03:42:58,582 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-19 03:42:58,582 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-19 03:42:58,582 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-19 03:42:58,582 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-19 03:42:58,598 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 231 places, 307 transitions [2019-12-19 03:43:11,914 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 116575 states. [2019-12-19 03:43:11,916 INFO L276 IsEmpty]: Start isEmpty. Operand 116575 states. [2019-12-19 03:43:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-19 03:43:11,925 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:43:11,927 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:43:11,927 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:43:11,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:43:11,932 INFO L82 PathProgramCache]: Analyzing trace with hash -1828602379, now seen corresponding path program 1 times [2019-12-19 03:43:11,939 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:43:11,939 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334149020] [2019-12-19 03:43:11,940 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:43:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:43:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:43:12,278 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334149020] [2019-12-19 03:43:12,279 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:43:12,279 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-19 03:43:12,280 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580916989] [2019-12-19 03:43:12,286 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-19 03:43:12,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:43:12,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-19 03:43:12,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-19 03:43:12,305 INFO L87 Difference]: Start difference. First operand 116575 states. Second operand 4 states. [2019-12-19 03:43:16,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:43:16,286 INFO L93 Difference]: Finished difference Result 117527 states and 485372 transitions. [2019-12-19 03:43:16,286 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-19 03:43:16,288 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 38 [2019-12-19 03:43:16,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:43:17,121 INFO L225 Difference]: With dead ends: 117527 [2019-12-19 03:43:17,121 INFO L226 Difference]: Without dead ends: 104599 [2019-12-19 03:43:17,123 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-19 03:43:19,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104599 states. [2019-12-19 03:43:22,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104599 to 104599. [2019-12-19 03:43:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104599 states. [2019-12-19 03:43:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104599 states to 104599 states and 436404 transitions. [2019-12-19 03:43:22,939 INFO L78 Accepts]: Start accepts. Automaton has 104599 states and 436404 transitions. Word has length 38 [2019-12-19 03:43:22,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:43:22,940 INFO L462 AbstractCegarLoop]: Abstraction has 104599 states and 436404 transitions. [2019-12-19 03:43:22,940 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-19 03:43:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 104599 states and 436404 transitions. [2019-12-19 03:43:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-19 03:43:22,947 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:43:22,947 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:43:22,947 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:43:22,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:43:22,948 INFO L82 PathProgramCache]: Analyzing trace with hash 615905070, now seen corresponding path program 1 times [2019-12-19 03:43:22,948 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:43:22,949 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069794819] [2019-12-19 03:43:22,949 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:43:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:43:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:43:23,082 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069794819] [2019-12-19 03:43:23,082 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:43:23,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-19 03:43:23,083 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914356425] [2019-12-19 03:43:23,085 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-19 03:43:23,085 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:43:23,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-19 03:43:23,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-19 03:43:23,086 INFO L87 Difference]: Start difference. First operand 104599 states and 436404 transitions. Second operand 5 states. [2019-12-19 03:43:28,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:43:28,441 INFO L93 Difference]: Finished difference Result 170113 states and 662548 transitions. [2019-12-19 03:43:28,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-19 03:43:28,442 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2019-12-19 03:43:28,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:43:28,993 INFO L225 Difference]: With dead ends: 170113 [2019-12-19 03:43:28,994 INFO L226 Difference]: Without dead ends: 169969 [2019-12-19 03:43:28,994 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-19 03:43:35,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169969 states. [2019-12-19 03:43:38,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169969 to 167929. [2019-12-19 03:43:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167929 states. [2019-12-19 03:43:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167929 states to 167929 states and 655816 transitions. [2019-12-19 03:43:38,780 INFO L78 Accepts]: Start accepts. Automaton has 167929 states and 655816 transitions. Word has length 45 [2019-12-19 03:43:38,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:43:38,782 INFO L462 AbstractCegarLoop]: Abstraction has 167929 states and 655816 transitions. [2019-12-19 03:43:38,782 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-19 03:43:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 167929 states and 655816 transitions. [2019-12-19 03:43:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-12-19 03:43:38,786 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:43:38,787 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:43:38,787 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:43:38,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:43:38,787 INFO L82 PathProgramCache]: Analyzing trace with hash 746470429, now seen corresponding path program 1 times [2019-12-19 03:43:38,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:43:38,788 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831702572] [2019-12-19 03:43:38,788 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:43:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:43:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:43:38,902 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831702572] [2019-12-19 03:43:38,903 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:43:38,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-19 03:43:38,904 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084700604] [2019-12-19 03:43:38,904 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-19 03:43:38,905 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:43:38,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-19 03:43:38,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-19 03:43:38,905 INFO L87 Difference]: Start difference. First operand 167929 states and 655816 transitions. Second operand 5 states. [2019-12-19 03:43:45,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:43:45,628 INFO L93 Difference]: Finished difference Result 205789 states and 789213 transitions. [2019-12-19 03:43:45,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-19 03:43:45,628 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2019-12-19 03:43:45,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:43:46,239 INFO L225 Difference]: With dead ends: 205789 [2019-12-19 03:43:46,240 INFO L226 Difference]: Without dead ends: 205629 [2019-12-19 03:43:46,240 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-19 03:43:49,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205629 states. [2019-12-19 03:43:52,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205629 to 185066. [2019-12-19 03:43:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 185066 states. [2019-12-19 03:43:53,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185066 states to 185066 states and 716428 transitions. [2019-12-19 03:43:53,504 INFO L78 Accepts]: Start accepts. Automaton has 185066 states and 716428 transitions. Word has length 46 [2019-12-19 03:43:53,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:43:53,504 INFO L462 AbstractCegarLoop]: Abstraction has 185066 states and 716428 transitions. [2019-12-19 03:43:53,504 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-19 03:43:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 185066 states and 716428 transitions. [2019-12-19 03:43:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2019-12-19 03:43:53,523 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:43:53,523 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:43:53,523 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:43:53,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:43:53,524 INFO L82 PathProgramCache]: Analyzing trace with hash 1199624060, now seen corresponding path program 1 times [2019-12-19 03:43:53,524 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:43:53,524 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643361380] [2019-12-19 03:43:53,524 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:43:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:43:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:43:53,628 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1643361380] [2019-12-19 03:43:53,628 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:43:53,628 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-19 03:43:53,629 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619096733] [2019-12-19 03:43:53,630 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-19 03:43:53,630 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:43:53,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-19 03:43:53,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-19 03:43:53,631 INFO L87 Difference]: Start difference. First operand 185066 states and 716428 transitions. Second operand 6 states. [2019-12-19 03:44:01,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:44:01,389 INFO L93 Difference]: Finished difference Result 244742 states and 922310 transitions. [2019-12-19 03:44:01,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-19 03:44:01,389 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 53 [2019-12-19 03:44:01,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:44:02,227 INFO L225 Difference]: With dead ends: 244742 [2019-12-19 03:44:02,228 INFO L226 Difference]: Without dead ends: 244598 [2019-12-19 03:44:02,228 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=59, Invalid=151, Unknown=0, NotChecked=0, Total=210 [2019-12-19 03:44:10,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 244598 states. [2019-12-19 03:44:13,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 244598 to 184029. [2019-12-19 03:44:13,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184029 states. [2019-12-19 03:44:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184029 states to 184029 states and 712583 transitions. [2019-12-19 03:44:14,412 INFO L78 Accepts]: Start accepts. Automaton has 184029 states and 712583 transitions. Word has length 53 [2019-12-19 03:44:14,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:44:14,413 INFO L462 AbstractCegarLoop]: Abstraction has 184029 states and 712583 transitions. [2019-12-19 03:44:14,413 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-19 03:44:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 184029 states and 712583 transitions. [2019-12-19 03:44:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-19 03:44:14,456 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:44:14,456 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:44:14,456 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:44:14,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:44:14,457 INFO L82 PathProgramCache]: Analyzing trace with hash -1695673621, now seen corresponding path program 1 times [2019-12-19 03:44:14,457 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:44:14,457 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131204192] [2019-12-19 03:44:14,457 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:44:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:44:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:44:14,553 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131204192] [2019-12-19 03:44:14,553 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:44:14,555 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-19 03:44:14,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519967769] [2019-12-19 03:44:14,556 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-19 03:44:14,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:44:14,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-19 03:44:14,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-19 03:44:14,557 INFO L87 Difference]: Start difference. First operand 184029 states and 712583 transitions. Second operand 3 states. [2019-12-19 03:44:16,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:44:16,884 INFO L93 Difference]: Finished difference Result 203338 states and 783428 transitions. [2019-12-19 03:44:16,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-19 03:44:16,885 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-19 03:44:16,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:44:17,431 INFO L225 Difference]: With dead ends: 203338 [2019-12-19 03:44:17,431 INFO L226 Difference]: Without dead ends: 203338 [2019-12-19 03:44:17,432 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-19 03:44:27,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203338 states. [2019-12-19 03:44:30,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203338 to 199888. [2019-12-19 03:44:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 199888 states. [2019-12-19 03:44:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199888 states to 199888 states and 771298 transitions. [2019-12-19 03:44:30,856 INFO L78 Accepts]: Start accepts. Automaton has 199888 states and 771298 transitions. Word has length 60 [2019-12-19 03:44:30,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:44:30,856 INFO L462 AbstractCegarLoop]: Abstraction has 199888 states and 771298 transitions. [2019-12-19 03:44:30,856 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-19 03:44:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 199888 states and 771298 transitions. [2019-12-19 03:44:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-19 03:44:30,902 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:44:30,902 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:44:30,902 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:44:30,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:44:30,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1245983978, now seen corresponding path program 1 times [2019-12-19 03:44:30,903 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:44:30,903 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247324282] [2019-12-19 03:44:30,903 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:44:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:44:31,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:44:31,025 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247324282] [2019-12-19 03:44:31,025 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:44:31,025 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-19 03:44:31,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265801080] [2019-12-19 03:44:31,026 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-19 03:44:31,026 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:44:31,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-19 03:44:31,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-19 03:44:31,027 INFO L87 Difference]: Start difference. First operand 199888 states and 771298 transitions. Second operand 6 states. [2019-12-19 03:44:38,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:44:38,584 INFO L93 Difference]: Finished difference Result 262498 states and 987528 transitions. [2019-12-19 03:44:38,584 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-12-19 03:44:38,584 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 60 [2019-12-19 03:44:38,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:44:39,318 INFO L225 Difference]: With dead ends: 262498 [2019-12-19 03:44:39,318 INFO L226 Difference]: Without dead ends: 262258 [2019-12-19 03:44:39,319 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2019-12-19 03:44:47,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262258 states. [2019-12-19 03:44:51,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262258 to 238024. [2019-12-19 03:44:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238024 states. [2019-12-19 03:44:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238024 states to 238024 states and 904600 transitions. [2019-12-19 03:44:52,549 INFO L78 Accepts]: Start accepts. Automaton has 238024 states and 904600 transitions. Word has length 60 [2019-12-19 03:44:52,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:44:52,550 INFO L462 AbstractCegarLoop]: Abstraction has 238024 states and 904600 transitions. [2019-12-19 03:44:52,550 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-19 03:44:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 238024 states and 904600 transitions. [2019-12-19 03:44:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-19 03:44:52,606 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:44:52,606 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:44:52,606 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:44:52,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:44:52,607 INFO L82 PathProgramCache]: Analyzing trace with hash 102018934, now seen corresponding path program 1 times [2019-12-19 03:44:52,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:44:52,607 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382053116] [2019-12-19 03:44:52,607 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:44:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:44:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:44:52,647 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382053116] [2019-12-19 03:44:52,647 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:44:52,647 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-19 03:44:52,648 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359932258] [2019-12-19 03:44:52,648 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-19 03:44:52,648 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:44:52,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-19 03:44:52,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-19 03:44:52,649 INFO L87 Difference]: Start difference. First operand 238024 states and 904600 transitions. Second operand 3 states. [2019-12-19 03:45:00,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:45:00,364 INFO L93 Difference]: Finished difference Result 373086 states and 1377095 transitions. [2019-12-19 03:45:00,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-19 03:45:00,364 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-12-19 03:45:00,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:45:01,446 INFO L225 Difference]: With dead ends: 373086 [2019-12-19 03:45:01,446 INFO L226 Difference]: Without dead ends: 373086 [2019-12-19 03:45:01,446 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-19 03:45:11,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373086 states. [2019-12-19 03:45:16,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373086 to 339782. [2019-12-19 03:45:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 339782 states. [2019-12-19 03:45:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339782 states to 339782 states and 1259968 transitions. [2019-12-19 03:45:19,398 INFO L78 Accepts]: Start accepts. Automaton has 339782 states and 1259968 transitions. Word has length 62 [2019-12-19 03:45:19,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-19 03:45:19,399 INFO L462 AbstractCegarLoop]: Abstraction has 339782 states and 1259968 transitions. [2019-12-19 03:45:19,399 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-19 03:45:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 339782 states and 1259968 transitions. [2019-12-19 03:45:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-12-19 03:45:19,513 INFO L403 BasicCegarLoop]: Found error trace [2019-12-19 03:45:19,514 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-19 03:45:19,514 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-19 03:45:19,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-19 03:45:19,514 INFO L82 PathProgramCache]: Analyzing trace with hash 286731800, now seen corresponding path program 1 times [2019-12-19 03:45:19,514 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-19 03:45:19,515 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552374633] [2019-12-19 03:45:19,515 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-19 03:45:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-19 03:45:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-19 03:45:19,613 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552374633] [2019-12-19 03:45:19,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-19 03:45:19,613 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-19 03:45:19,613 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59648892] [2019-12-19 03:45:19,614 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-19 03:45:19,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-19 03:45:19,614 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-19 03:45:19,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-19 03:45:19,615 INFO L87 Difference]: Start difference. First operand 339782 states and 1259968 transitions. Second operand 7 states. [2019-12-19 03:45:34,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-19 03:45:34,967 INFO L93 Difference]: Finished difference Result 435251 states and 1578396 transitions. [2019-12-19 03:45:34,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-12-19 03:45:34,967 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 66 [2019-12-19 03:45:34,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-19 03:45:36,298 INFO L225 Difference]: With dead ends: 435251 [2019-12-19 03:45:36,298 INFO L226 Difference]: Without dead ends: 435011 [2019-12-19 03:45:36,298 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2019-12-19 03:45:42,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 435011 states. [2019-12-19 03:45:48,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 435011 to 343094. [2019-12-19 03:45:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343094 states. Received shutdown request... [2019-12-19 03:46:01,983 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-19 03:46:01,988 WARN L227 ceAbstractionStarter]: Timeout [2019-12-19 03:46:01,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 03:46:01 BasicIcfg [2019-12-19 03:46:01,989 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-19 03:46:01,992 INFO L168 Benchmark]: Toolchain (without parser) took 185871.03 ms. Allocated memory was 139.5 MB in the beginning and 6.1 GB in the end (delta: 6.0 GB). Free memory was 101.5 MB in the beginning and 2.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 4.5 GB. Max. memory is 7.1 GB. [2019-12-19 03:46:01,993 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 139.5 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-12-19 03:46:01,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 872.83 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 101.3 MB in the beginning and 155.3 MB in the end (delta: -54.1 MB). Peak memory consumption was 24.8 MB. Max. memory is 7.1 GB. [2019-12-19 03:46:01,994 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.95 ms. Allocated memory is still 203.9 MB. Free memory was 155.3 MB in the beginning and 151.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2019-12-19 03:46:01,995 INFO L168 Benchmark]: Boogie Preprocessor took 46.82 ms. Allocated memory is still 203.9 MB. Free memory was 151.4 MB in the beginning and 148.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-12-19 03:46:01,996 INFO L168 Benchmark]: RCFGBuilder took 1274.64 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 148.2 MB in the beginning and 192.9 MB in the end (delta: -44.7 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. [2019-12-19 03:46:01,997 INFO L168 Benchmark]: TraceAbstraction took 183585.48 ms. Allocated memory was 235.9 MB in the beginning and 6.1 GB in the end (delta: 5.9 GB). Free memory was 192.9 MB in the beginning and 2.5 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.5 GB. Max. memory is 7.1 GB. [2019-12-19 03:46:02,002 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 139.5 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 872.83 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 101.3 MB in the beginning and 155.3 MB in the end (delta: -54.1 MB). Peak memory consumption was 24.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 85.95 ms. Allocated memory is still 203.9 MB. Free memory was 155.3 MB in the beginning and 151.4 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.82 ms. Allocated memory is still 203.9 MB. Free memory was 151.4 MB in the beginning and 148.2 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1274.64 ms. Allocated memory was 203.9 MB in the beginning and 235.9 MB in the end (delta: 32.0 MB). Free memory was 148.2 MB in the beginning and 192.9 MB in the end (delta: -44.7 MB). Peak memory consumption was 63.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 183585.48 ms. Allocated memory was 235.9 MB in the beginning and 6.1 GB in the end (delta: 5.9 GB). Free memory was 192.9 MB in the beginning and 2.5 GB in the end (delta: -2.3 GB). Peak memory consumption was 4.5 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 4]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4). Cancelled while ReachableStatesComputation was computing reachable states (268475 states constructedinput type DoubleDeckerAutomaton). - TimeoutResultAtElement [Line: 4]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 4). Cancelled while ReachableStatesComputation was computing reachable states (268475 states constructedinput type DoubleDeckerAutomaton). - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 225 locations, 2 error locations. Result: TIMEOUT, OverallTime: 183.4s, OverallIterations: 8, TraceHistogramMax: 1, AutomataDifference: 63.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 5600 SDtfs, 5565 SDslu, 9717 SDs, 0 SdLazy, 3900 SolverSat, 336 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 21.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 81 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=339782occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 105.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 144160 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 430 NumberOfCodeBlocks, 430 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 422 ConstructedInterpolants, 0 QuantifiedInterpolants, 47864 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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