/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-divine/one_time_barrier_twice_2t.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 14:57:50,539 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 14:57:50,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 14:57:50,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 14:57:50,553 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 14:57:50,554 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 14:57:50,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 14:57:50,557 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 14:57:50,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 14:57:50,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 14:57:50,561 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 14:57:50,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 14:57:50,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 14:57:50,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 14:57:50,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 14:57:50,565 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 14:57:50,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 14:57:50,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 14:57:50,568 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 14:57:50,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 14:57:50,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 14:57:50,573 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 14:57:50,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 14:57:50,575 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 14:57:50,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 14:57:50,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 14:57:50,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 14:57:50,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 14:57:50,582 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 14:57:50,583 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 14:57:50,583 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 14:57:50,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 14:57:50,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 14:57:50,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 14:57:50,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 14:57:50,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 14:57:50,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 14:57:50,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 14:57:50,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 14:57:50,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 14:57:50,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 14:57:50,596 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 [2019-12-27 14:57:50,610 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 14:57:50,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 14:57:50,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 14:57:50,612 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 14:57:50,612 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 14:57:50,612 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 14:57:50,612 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 14:57:50,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 14:57:50,613 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 14:57:50,613 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 14:57:50,613 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 14:57:50,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 14:57:50,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 14:57:50,614 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 14:57:50,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 14:57:50,614 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 14:57:50,614 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 14:57:50,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 14:57:50,615 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 14:57:50,615 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 14:57:50,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 14:57:50,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 14:57:50,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 14:57:50,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 14:57:50,616 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 14:57:50,616 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 14:57:50,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 14:57:50,616 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2019-12-27 14:57:50,617 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 14:57:50,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 14:57:50,884 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 14:57:50,902 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 14:57:50,905 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 14:57:50,907 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 14:57:50,907 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 14:57:50,908 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_2t.i [2019-12-27 14:57:50,983 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f58f17fda/82bd996ad31a4d898ab958f88e03274d/FLAG636e02d9c [2019-12-27 14:57:51,594 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 14:57:51,594 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_2t.i [2019-12-27 14:57:51,609 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f58f17fda/82bd996ad31a4d898ab958f88e03274d/FLAG636e02d9c [2019-12-27 14:57:51,886 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f58f17fda/82bd996ad31a4d898ab958f88e03274d [2019-12-27 14:57:51,893 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 14:57:51,895 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 14:57:51,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 14:57:51,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 14:57:51,899 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 14:57:51,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 02:57:51" (1/1) ... [2019-12-27 14:57:51,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6718056a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:51, skipping insertion in model container [2019-12-27 14:57:51,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 02:57:51" (1/1) ... [2019-12-27 14:57:51,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 14:57:51,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 14:57:52,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2019-12-27 14:57:52,467 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 14:57:52,477 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 14:57:52,491 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2019-12-27 14:57:52,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 14:57:52,637 INFO L208 MainTranslator]: Completed translation [2019-12-27 14:57:52,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52 WrapperNode [2019-12-27 14:57:52,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 14:57:52,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 14:57:52,640 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 14:57:52,640 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 14:57:52,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,667 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,718 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 14:57:52,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 14:57:52,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 14:57:52,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 14:57:52,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,736 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,757 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... [2019-12-27 14:57:52,780 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 14:57:52,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 14:57:52,781 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 14:57:52,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 14:57:52,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 14:57:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 14:57:52,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 14:57:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-12-27 14:57:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure worker_fn [2019-12-27 14:57:52,846 INFO L138 BoogieDeclarations]: Found implementation of procedure worker_fn [2019-12-27 14:57:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-27 14:57:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 14:57:52,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-27 14:57:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 14:57:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 14:57:52,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 14:57:52,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 14:57:52,849 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 14:57:53,930 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 14:57:53,930 INFO L287 CfgBuilder]: Removed 34 assume(true) statements. [2019-12-27 14:57:53,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 02:57:53 BoogieIcfgContainer [2019-12-27 14:57:53,934 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 14:57:53,936 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 14:57:53,937 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 14:57:53,940 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 14:57:53,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 02:57:51" (1/3) ... [2019-12-27 14:57:53,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57298c10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 02:57:53, skipping insertion in model container [2019-12-27 14:57:53,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 02:57:52" (2/3) ... [2019-12-27 14:57:53,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57298c10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 02:57:53, skipping insertion in model container [2019-12-27 14:57:53,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 02:57:53" (3/3) ... [2019-12-27 14:57:53,947 INFO L109 eAbstractionObserver]: Analyzing ICFG one_time_barrier_twice_2t.i [2019-12-27 14:57:53,959 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 14:57:53,959 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 14:57:53,966 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 28 error locations. [2019-12-27 14:57:53,967 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 14:57:54,017 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,017 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,018 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,018 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,019 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,019 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,019 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,019 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,019 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,020 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,020 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,020 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,020 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,021 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,021 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,024 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,024 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,024 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,025 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,025 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,025 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,025 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,025 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,026 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,026 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,026 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,026 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,026 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,027 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,027 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,027 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,027 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,028 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,028 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,028 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,028 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,028 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,029 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,029 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,029 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,030 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,030 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,030 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,030 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,031 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,031 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,031 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,031 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,031 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,031 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,032 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,032 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,032 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,032 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,032 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,033 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,033 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,033 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,033 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,033 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,033 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,034 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,034 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,034 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,035 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,035 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,035 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,035 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,035 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,036 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,036 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,036 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,036 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,036 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,037 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,037 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,037 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,037 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,038 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,038 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,038 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,038 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,038 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,039 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,040 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,040 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,040 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,040 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,040 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,041 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,041 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,041 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,041 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,041 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,042 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,042 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,042 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,042 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,042 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,042 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,043 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,047 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,047 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,048 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,049 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,056 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,056 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,056 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,056 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,057 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,057 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,057 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,057 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,057 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,057 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,058 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,059 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,059 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,059 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,059 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,059 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,060 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,060 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,060 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,060 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,060 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,061 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,062 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,063 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,063 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,063 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,063 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,063 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,063 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,064 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,064 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,064 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,064 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,064 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,065 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,065 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,065 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,065 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,065 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,066 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,066 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,066 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,066 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,066 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,066 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,067 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,067 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,067 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,067 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,067 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,068 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,068 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,068 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,068 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,068 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,068 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,069 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,069 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,069 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,069 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,070 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,070 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,071 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,071 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,072 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,072 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,073 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,073 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,073 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,074 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,075 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,075 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,075 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,075 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,075 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,075 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,076 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,076 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,077 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,077 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,077 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,077 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,078 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,078 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,078 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,078 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,079 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,079 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,079 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,079 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,079 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,080 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,080 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,080 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,080 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,080 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,080 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,081 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,081 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,081 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,081 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,081 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,081 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,082 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,082 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,082 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,082 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,082 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,082 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,083 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,083 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,083 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,083 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,084 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,090 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,090 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,091 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,091 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,091 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,091 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,091 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,095 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,096 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,096 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,096 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,096 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,096 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,097 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,101 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,101 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,102 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,102 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,102 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,102 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,102 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,103 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,103 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,103 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,103 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,103 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,104 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,105 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,105 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,105 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,105 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,105 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,106 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,106 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,106 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,106 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,106 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,107 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,107 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,107 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,107 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,107 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,107 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,108 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,108 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,108 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,108 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,108 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,108 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,109 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,110 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,110 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,110 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,110 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,110 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,110 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,111 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,111 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,111 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,111 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,111 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,112 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,112 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,112 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,112 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,112 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,112 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,113 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,113 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,113 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,113 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,113 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,113 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,114 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,114 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,114 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,114 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,120 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,120 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,120 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,120 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,120 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,121 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,121 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,121 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,121 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,121 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,121 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,122 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,122 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,122 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,122 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,122 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,122 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,123 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,123 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,123 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,123 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,123 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,123 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,124 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,124 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,124 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,124 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,124 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,124 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,125 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,125 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,125 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,125 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,125 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,125 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,126 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,126 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,126 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,126 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,126 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,127 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,127 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,127 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,127 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,127 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,127 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,128 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,128 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 14:57:54,147 INFO L249 AbstractCegarLoop]: Starting to check reachability of 41 error locations. [2019-12-27 14:57:54,167 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 14:57:54,167 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 14:57:54,167 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 14:57:54,167 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 14:57:54,167 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 14:57:54,167 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 14:57:54,167 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 14:57:54,168 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 14:57:54,191 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 452 places, 512 transitions [2019-12-27 14:57:55,509 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 38420 states. [2019-12-27 14:57:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 38420 states. [2019-12-27 14:57:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-27 14:57:55,518 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:57:55,518 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] [2019-12-27 14:57:55,519 INFO L410 AbstractCegarLoop]: === Iteration 1 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:57:55,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:57:55,524 INFO L82 PathProgramCache]: Analyzing trace with hash 575057585, now seen corresponding path program 1 times [2019-12-27 14:57:55,531 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:57:55,532 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112142525] [2019-12-27 14:57:55,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:57:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:57:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 14:57:55,725 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112142525] [2019-12-27 14:57:55,727 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 14:57:55,727 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 14:57:55,729 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470383810] [2019-12-27 14:57:55,734 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-27 14:57:55,734 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 14:57:55,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-27 14:57:55,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 14:57:55,752 INFO L87 Difference]: Start difference. First operand 38420 states. Second operand 2 states. [2019-12-27 14:57:56,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 14:57:56,167 INFO L93 Difference]: Finished difference Result 38420 states and 79507 transitions. [2019-12-27 14:57:56,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-27 14:57:56,169 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 31 [2019-12-27 14:57:56,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 14:57:56,402 INFO L225 Difference]: With dead ends: 38420 [2019-12-27 14:57:56,403 INFO L226 Difference]: Without dead ends: 38374 [2019-12-27 14:57:56,406 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 14:57:57,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38374 states. [2019-12-27 14:57:58,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38374 to 38374. [2019-12-27 14:57:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38374 states. [2019-12-27 14:57:58,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38374 states to 38374 states and 79428 transitions. [2019-12-27 14:57:58,607 INFO L78 Accepts]: Start accepts. Automaton has 38374 states and 79428 transitions. Word has length 31 [2019-12-27 14:57:58,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 14:57:58,608 INFO L462 AbstractCegarLoop]: Abstraction has 38374 states and 79428 transitions. [2019-12-27 14:57:58,608 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-27 14:57:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 38374 states and 79428 transitions. [2019-12-27 14:57:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-27 14:57:58,611 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:57:58,611 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] [2019-12-27 14:57:58,612 INFO L410 AbstractCegarLoop]: === Iteration 2 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:57:58,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:57:58,612 INFO L82 PathProgramCache]: Analyzing trace with hash 1462561266, now seen corresponding path program 1 times [2019-12-27 14:57:58,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:57:58,613 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078784480] [2019-12-27 14:57:58,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:57:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:57:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 14:57:58,777 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078784480] [2019-12-27 14:57:58,777 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 14:57:58,777 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 14:57:58,777 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398739390] [2019-12-27 14:57:58,779 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 14:57:58,779 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 14:57:58,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 14:57:58,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 14:57:58,780 INFO L87 Difference]: Start difference. First operand 38374 states and 79428 transitions. Second operand 3 states. [2019-12-27 14:57:59,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 14:57:59,235 INFO L93 Difference]: Finished difference Result 38380 states and 79434 transitions. [2019-12-27 14:57:59,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 14:57:59,235 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2019-12-27 14:57:59,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 14:57:59,336 INFO L225 Difference]: With dead ends: 38380 [2019-12-27 14:57:59,336 INFO L226 Difference]: Without dead ends: 38380 [2019-12-27 14:57:59,337 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 [2019-12-27 14:57:59,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38380 states. [2019-12-27 14:58:01,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38380 to 38375. [2019-12-27 14:58:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38375 states. [2019-12-27 14:58:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38375 states to 38375 states and 79429 transitions. [2019-12-27 14:58:01,356 INFO L78 Accepts]: Start accepts. Automaton has 38375 states and 79429 transitions. Word has length 31 [2019-12-27 14:58:01,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 14:58:01,357 INFO L462 AbstractCegarLoop]: Abstraction has 38375 states and 79429 transitions. [2019-12-27 14:58:01,357 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 14:58:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 38375 states and 79429 transitions. [2019-12-27 14:58:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-27 14:58:01,358 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:58:01,358 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] [2019-12-27 14:58:01,359 INFO L410 AbstractCegarLoop]: === Iteration 3 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:58:01,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:58:01,359 INFO L82 PathProgramCache]: Analyzing trace with hash 749388397, now seen corresponding path program 1 times [2019-12-27 14:58:01,360 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:58:01,360 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063443765] [2019-12-27 14:58:01,360 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:58:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:01,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-27 14:58:01,457 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063443765] [2019-12-27 14:58:01,458 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 14:58:01,458 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 14:58:01,458 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166062962] [2019-12-27 14:58:01,458 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 14:58:01,459 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 14:58:01,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 14:58:01,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 14:58:01,459 INFO L87 Difference]: Start difference. First operand 38375 states and 79429 transitions. Second operand 4 states. [2019-12-27 14:58:01,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 14:58:01,615 INFO L93 Difference]: Finished difference Result 38371 states and 79425 transitions. [2019-12-27 14:58:01,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 14:58:01,616 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 38 [2019-12-27 14:58:01,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 14:58:01,724 INFO L225 Difference]: With dead ends: 38371 [2019-12-27 14:58:01,725 INFO L226 Difference]: Without dead ends: 38371 [2019-12-27 14:58:01,725 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 14:58:02,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38371 states. [2019-12-27 14:58:02,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38371 to 38371. [2019-12-27 14:58:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38371 states. [2019-12-27 14:58:02,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38371 states to 38371 states and 79425 transitions. [2019-12-27 14:58:02,851 INFO L78 Accepts]: Start accepts. Automaton has 38371 states and 79425 transitions. Word has length 38 [2019-12-27 14:58:02,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 14:58:02,852 INFO L462 AbstractCegarLoop]: Abstraction has 38371 states and 79425 transitions. [2019-12-27 14:58:02,852 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 14:58:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 38371 states and 79425 transitions. [2019-12-27 14:58:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-27 14:58:02,858 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:58:02,858 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 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] [2019-12-27 14:58:02,858 INFO L410 AbstractCegarLoop]: === Iteration 4 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:58:02,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:58:02,859 INFO L82 PathProgramCache]: Analyzing trace with hash -960398491, now seen corresponding path program 1 times [2019-12-27 14:58:02,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:58:02,859 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261599038] [2019-12-27 14:58:02,860 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:58:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-27 14:58:02,996 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261599038] [2019-12-27 14:58:02,996 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771259816] [2019-12-27 14:58:02,996 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-27 14:58:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:03,141 INFO L264 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-27 14:58:03,150 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-27 14:58:03,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-27 14:58:03,229 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-27 14:58:03,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2019-12-27 14:58:03,230 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894690780] [2019-12-27 14:58:03,231 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 14:58:03,231 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 14:58:03,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 14:58:03,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-12-27 14:58:03,232 INFO L87 Difference]: Start difference. First operand 38371 states and 79425 transitions. Second operand 6 states. [2019-12-27 14:58:03,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 14:58:03,624 INFO L93 Difference]: Finished difference Result 37674 states and 78173 transitions. [2019-12-27 14:58:03,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 14:58:03,624 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 60 [2019-12-27 14:58:03,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 14:58:03,707 INFO L225 Difference]: With dead ends: 37674 [2019-12-27 14:58:03,707 INFO L226 Difference]: Without dead ends: 37674 [2019-12-27 14:58:03,707 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-12-27 14:58:04,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37674 states. [2019-12-27 14:58:04,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37674 to 37674. [2019-12-27 14:58:04,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37674 states. [2019-12-27 14:58:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37674 states to 37674 states and 78173 transitions. [2019-12-27 14:58:04,743 INFO L78 Accepts]: Start accepts. Automaton has 37674 states and 78173 transitions. Word has length 60 [2019-12-27 14:58:04,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 14:58:04,743 INFO L462 AbstractCegarLoop]: Abstraction has 37674 states and 78173 transitions. [2019-12-27 14:58:04,744 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 14:58:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 37674 states and 78173 transitions. [2019-12-27 14:58:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-12-27 14:58:04,745 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:58:04,746 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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] [2019-12-27 14:58:04,960 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-27 14:58:04,961 INFO L410 AbstractCegarLoop]: === Iteration 5 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:58:04,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:58:04,961 INFO L82 PathProgramCache]: Analyzing trace with hash -1825974024, now seen corresponding path program 1 times [2019-12-27 14:58:04,962 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:58:04,962 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876237545] [2019-12-27 14:58:04,962 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:58:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:07,074 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 27 [2019-12-27 14:58:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-27 14:58:07,782 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876237545] [2019-12-27 14:58:07,783 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 14:58:07,783 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2019-12-27 14:58:07,783 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639203251] [2019-12-27 14:58:07,783 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-12-27 14:58:07,784 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 14:58:07,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-12-27 14:58:07,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=402, Unknown=0, NotChecked=0, Total=506 [2019-12-27 14:58:07,784 INFO L87 Difference]: Start difference. First operand 37674 states and 78173 transitions. Second operand 23 states. [2019-12-27 14:58:09,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 14:58:09,936 INFO L93 Difference]: Finished difference Result 38518 states and 79886 transitions. [2019-12-27 14:58:09,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-12-27 14:58:09,939 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 71 [2019-12-27 14:58:09,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 14:58:10,065 INFO L225 Difference]: With dead ends: 38518 [2019-12-27 14:58:10,065 INFO L226 Difference]: Without dead ends: 38518 [2019-12-27 14:58:10,066 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 7 SyntacticMatches, 12 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 222 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=370, Invalid=962, Unknown=0, NotChecked=0, Total=1332 [2019-12-27 14:58:10,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38518 states. [2019-12-27 14:58:10,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38518 to 37981. [2019-12-27 14:58:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37981 states. [2019-12-27 14:58:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37981 states to 37981 states and 78797 transitions. [2019-12-27 14:58:10,796 INFO L78 Accepts]: Start accepts. Automaton has 37981 states and 78797 transitions. Word has length 71 [2019-12-27 14:58:10,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 14:58:10,797 INFO L462 AbstractCegarLoop]: Abstraction has 37981 states and 78797 transitions. [2019-12-27 14:58:10,797 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-12-27 14:58:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 37981 states and 78797 transitions. [2019-12-27 14:58:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2019-12-27 14:58:10,799 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:58:10,799 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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] [2019-12-27 14:58:10,799 INFO L410 AbstractCegarLoop]: === Iteration 6 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:58:10,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:58:10,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1829052207, now seen corresponding path program 1 times [2019-12-27 14:58:10,800 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:58:10,800 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915645553] [2019-12-27 14:58:10,801 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:58:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:12,053 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-27 14:58:12,054 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915645553] [2019-12-27 14:58:12,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 14:58:12,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2019-12-27 14:58:12,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324710880] [2019-12-27 14:58:12,055 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-12-27 14:58:12,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 14:58:12,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-12-27 14:58:12,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=403, Unknown=0, NotChecked=0, Total=506 [2019-12-27 14:58:12,056 INFO L87 Difference]: Start difference. First operand 37981 states and 78797 transitions. Second operand 23 states. [2019-12-27 14:58:13,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 14:58:13,610 INFO L93 Difference]: Finished difference Result 38595 states and 80045 transitions. [2019-12-27 14:58:13,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-12-27 14:58:13,611 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 74 [2019-12-27 14:58:13,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 14:58:13,670 INFO L225 Difference]: With dead ends: 38595 [2019-12-27 14:58:13,670 INFO L226 Difference]: Without dead ends: 38595 [2019-12-27 14:58:13,671 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 6 SyntacticMatches, 12 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 222 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=352, Invalid=908, Unknown=0, NotChecked=0, Total=1260 [2019-12-27 14:58:13,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38595 states. [2019-12-27 14:58:14,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38595 to 38288. [2019-12-27 14:58:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38288 states. [2019-12-27 14:58:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38288 states to 38288 states and 79421 transitions. [2019-12-27 14:58:14,511 INFO L78 Accepts]: Start accepts. Automaton has 38288 states and 79421 transitions. Word has length 74 [2019-12-27 14:58:14,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 14:58:14,513 INFO L462 AbstractCegarLoop]: Abstraction has 38288 states and 79421 transitions. [2019-12-27 14:58:14,513 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-12-27 14:58:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 38288 states and 79421 transitions. [2019-12-27 14:58:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2019-12-27 14:58:14,517 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 14:58:14,517 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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] [2019-12-27 14:58:14,519 INFO L410 AbstractCegarLoop]: === Iteration 7 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 14:58:14,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 14:58:14,520 INFO L82 PathProgramCache]: Analyzing trace with hash -66770487, now seen corresponding path program 1 times [2019-12-27 14:58:14,520 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 14:58:14,520 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654178129] [2019-12-27 14:58:14,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 14:58:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-27 14:58:15,623 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654178129] [2019-12-27 14:58:15,624 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85693946] [2019-12-27 14:58:15,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-27 14:58:15,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 14:58:15,734 INFO L264 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 54 conjunts are in the unsatisfiable core [2019-12-27 14:58:15,739 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-27 14:58:15,777 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-12-27 14:58:15,778 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:15,785 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:15,785 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-27 14:58:15,785 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2019-12-27 14:58:15,820 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:15,820 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-12-27 14:58:15,821 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:15,842 INFO L614 ElimStorePlain]: treesize reduction 14, result has 56.3 percent of original size [2019-12-27 14:58:15,842 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-27 14:58:15,843 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:18 [2019-12-27 14:58:15,954 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:15,954 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2019-12-27 14:58:15,955 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:15,997 INFO L614 ElimStorePlain]: treesize reduction 28, result has 57.6 percent of original size [2019-12-27 14:58:15,998 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:15,998 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:38 [2019-12-27 14:58:16,129 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:16,130 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 27 treesize of output 99 [2019-12-27 14:58:16,131 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:16,195 INFO L614 ElimStorePlain]: treesize reduction 42, result has 56.7 percent of original size [2019-12-27 14:58:16,197 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:16,198 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:49, output treesize:55 [2019-12-27 14:58:16,346 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:16,347 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 32 treesize of output 129 [2019-12-27 14:58:16,348 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:16,445 INFO L614 ElimStorePlain]: treesize reduction 56, result has 57.6 percent of original size [2019-12-27 14:58:16,447 INFO L534 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:16,448 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:66, output treesize:76 [2019-12-27 14:58:16,701 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:16,701 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 37 treesize of output 159 [2019-12-27 14:58:16,703 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:16,841 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2019-12-27 14:58:16,843 INFO L614 ElimStorePlain]: treesize reduction 70, result has 59.1 percent of original size [2019-12-27 14:58:16,845 INFO L534 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:16,845 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:87, output treesize:101 [2019-12-27 14:58:17,059 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-12-27 14:58:17,059 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:17,060 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 42 treesize of output 189 [2019-12-27 14:58:17,063 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,266 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2019-12-27 14:58:17,267 INFO L614 ElimStorePlain]: treesize reduction 84, result has 60.7 percent of original size [2019-12-27 14:58:17,270 INFO L534 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:17,270 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:112, output treesize:130 [2019-12-27 14:58:17,656 WARN L192 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-12-27 14:58:17,721 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:17,722 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 81 [2019-12-27 14:58:17,723 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,799 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:17,800 INFO L534 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,801 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:135, output treesize:51 [2019-12-27 14:58:17,862 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 11 [2019-12-27 14:58:17,863 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,889 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:17,890 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,890 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:74, output treesize:51 [2019-12-27 14:58:17,901 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 11 [2019-12-27 14:58:17,902 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,933 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:17,934 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,934 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:76, output treesize:51 [2019-12-27 14:58:17,945 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 23 [2019-12-27 14:58:17,946 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:17,976 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:17,977 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:17,977 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:67, output treesize:63 [2019-12-27 14:58:18,088 INFO L343 Elim1Store]: treesize reduction 48, result has 20.0 percent of original size [2019-12-27 14:58:18,088 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 26 [2019-12-27 14:58:18,089 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:18,115 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:18,115 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:18,116 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:86, output treesize:63 [2019-12-27 14:58:18,188 INFO L343 Elim1Store]: treesize reduction 51, result has 19.0 percent of original size [2019-12-27 14:58:18,189 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 26 [2019-12-27 14:58:18,189 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:18,214 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:18,214 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:18,214 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:88, output treesize:63 [2019-12-27 14:58:18,284 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:18,284 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 79 [2019-12-27 14:58:18,285 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:18,339 INFO L614 ElimStorePlain]: treesize reduction 41, result has 64.7 percent of original size [2019-12-27 14:58:18,340 INFO L534 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:18,341 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:79, output treesize:75 [2019-12-27 14:58:24,447 WARN L192 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 49 [2019-12-27 14:58:26,554 WARN L192 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 49 [2019-12-27 14:58:28,679 WARN L192 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 49 [2019-12-27 14:58:28,723 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:28,724 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 9 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 66 [2019-12-27 14:58:28,724 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:28,791 INFO L614 ElimStorePlain]: treesize reduction 18, result has 82.0 percent of original size [2019-12-27 14:58:28,791 INFO L534 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:28,792 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:86, output treesize:75 [2019-12-27 14:58:28,805 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:28,806 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 9 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 68 [2019-12-27 14:58:28,807 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:28,878 INFO L614 ElimStorePlain]: treesize reduction 36, result has 70.0 percent of original size [2019-12-27 14:58:28,880 INFO L534 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:28,880 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:88, output treesize:84 [2019-12-27 14:58:29,172 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:29,173 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 78 [2019-12-27 14:58:29,174 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:29,249 INFO L614 ElimStorePlain]: treesize reduction 27, result has 77.1 percent of original size [2019-12-27 14:58:29,250 INFO L534 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:29,251 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 8 variables, input treesize:95, output treesize:84 [2019-12-27 14:58:29,336 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:29,337 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 80 [2019-12-27 14:58:29,338 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:29,419 INFO L614 ElimStorePlain]: treesize reduction 27, result has 77.5 percent of original size [2019-12-27 14:58:29,420 INFO L534 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-2 vars, End of recursive call: 8 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:29,421 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 9 variables, input treesize:97, output treesize:93 [2019-12-27 14:58:29,851 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-12-27 14:58:29,852 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 14:58:29,852 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 244 [2019-12-27 14:58:29,853 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 14:58:30,026 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 69 [2019-12-27 14:58:30,027 INFO L614 ElimStorePlain]: treesize reduction 146, result has 46.3 percent of original size [2019-12-27 14:58:30,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:30,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:30,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:30,038 INFO L534 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 1 dim-2 vars, End of recursive call: 9 dim-0 vars, and 1 xjuncts. [2019-12-27 14:58:30,039 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 10 variables, input treesize:104, output treesize:126 [2019-12-27 14:58:30,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:30,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:30,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:32,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:32,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:32,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 14:58:59,404 WARN L192 SmtUtils]: Spent 22.94 s on a formula simplification. DAG size of input: 86 DAG size of output: 66 [2019-12-27 15:00:02,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-27 15:00:02,663 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 15:00:02,663 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 92 [2019-12-27 15:00:02,664 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 15:00:02,686 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 54 [2019-12-27 15:00:02,686 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-27 15:00:03,113 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 101 [2019-12-27 15:00:03,114 INFO L614 ElimStorePlain]: treesize reduction 27, result has 87.4 percent of original size [2019-12-27 15:00:03,115 INFO L534 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 1 dim-2 vars, End of recursive call: 19 dim-0 vars, and 2 xjuncts. [2019-12-27 15:00:03,116 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 17 variables, input treesize:196, output treesize:188 [2019-12-27 15:00:10,058 WARN L192 SmtUtils]: Spent 6.81 s on a formula simplification. DAG size of input: 114 DAG size of output: 67 [2019-12-27 15:00:10,179 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-27 15:00:10,180 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 66 treesize of output 40 [2019-12-27 15:00:10,180 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-27 15:00:10,226 INFO L614 ElimStorePlain]: treesize reduction 18, result has 71.0 percent of original size [2019-12-27 15:00:10,227 INFO L534 ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-27 15:00:10,228 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 13 variables, input treesize:106, output treesize:3 [2019-12-27 15:00:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:00:10,328 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-27 15:00:10,328 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 26] total 45 [2019-12-27 15:00:10,328 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581855651] [2019-12-27 15:00:10,329 INFO L442 AbstractCegarLoop]: Interpolant automaton has 45 states [2019-12-27 15:00:10,329 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:00:10,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2019-12-27 15:00:10,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=248, Invalid=1727, Unknown=5, NotChecked=0, Total=1980 [2019-12-27 15:00:10,330 INFO L87 Difference]: Start difference. First operand 38288 states and 79421 transitions. Second operand 45 states. [2019-12-27 15:00:19,846 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2019-12-27 15:00:28,206 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2019-12-27 15:00:32,627 WARN L192 SmtUtils]: Spent 4.22 s on a formula simplification. DAG size of input: 112 DAG size of output: 110 [2019-12-27 15:00:41,017 WARN L192 SmtUtils]: Spent 8.27 s on a formula simplification. DAG size of input: 123 DAG size of output: 121 [2019-12-27 15:00:51,324 WARN L192 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 114 DAG size of output: 112 [2019-12-27 15:01:01,723 WARN L192 SmtUtils]: Spent 4.23 s on a formula simplification. DAG size of input: 122 DAG size of output: 120 [2019-12-27 15:01:18,216 WARN L192 SmtUtils]: Spent 6.33 s on a formula simplification. DAG size of input: 130 DAG size of output: 128 [2019-12-27 15:01:28,648 WARN L192 SmtUtils]: Spent 4.23 s on a formula simplification. DAG size of input: 128 DAG size of output: 126 [2019-12-27 15:01:47,060 WARN L192 SmtUtils]: Spent 10.24 s on a formula simplification. DAG size of input: 142 DAG size of output: 140 [2019-12-27 15:02:02,928 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 125 [2019-12-27 15:02:15,285 WARN L192 SmtUtils]: Spent 4.22 s on a formula simplification. DAG size of input: 136 DAG size of output: 134 Received shutdown request... [2019-12-27 15:02:25,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-12-27 15:02:25,569 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-27 15:02:25,570 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-27 15:02:25,577 WARN L227 ceAbstractionStarter]: Timeout [2019-12-27 15:02:25,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 03:02:25 BasicIcfg [2019-12-27 15:02:25,577 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 15:02:25,579 INFO L168 Benchmark]: Toolchain (without parser) took 273684.63 ms. Allocated memory was 138.4 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 100.2 MB in the beginning and 264.0 MB in the end (delta: -163.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,579 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,580 INFO L168 Benchmark]: CACSL2BoogieTranslator took 742.21 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 100.0 MB in the beginning and 157.3 MB in the end (delta: -57.3 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,580 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.08 ms. Allocated memory is still 201.9 MB. Free memory was 157.3 MB in the beginning and 153.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,581 INFO L168 Benchmark]: Boogie Preprocessor took 61.39 ms. Allocated memory is still 201.9 MB. Free memory was 153.3 MB in the beginning and 150.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,581 INFO L168 Benchmark]: RCFGBuilder took 1153.47 ms. Allocated memory was 201.9 MB in the beginning and 235.4 MB in the end (delta: 33.6 MB). Free memory was 149.4 MB in the beginning and 182.2 MB in the end (delta: -32.8 MB). Peak memory consumption was 67.9 MB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,582 INFO L168 Benchmark]: TraceAbstraction took 271641.10 ms. Allocated memory was 235.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 182.2 MB in the beginning and 264.0 MB in the end (delta: -81.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-12-27 15:02:25,585 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 742.21 ms. Allocated memory was 138.4 MB in the beginning and 201.9 MB in the end (delta: 63.4 MB). Free memory was 100.0 MB in the beginning and 157.3 MB in the end (delta: -57.3 MB). Peak memory consumption was 25.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 80.08 ms. Allocated memory is still 201.9 MB. Free memory was 157.3 MB in the beginning and 153.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 61.39 ms. Allocated memory is still 201.9 MB. Free memory was 153.3 MB in the beginning and 150.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1153.47 ms. Allocated memory was 201.9 MB in the beginning and 235.4 MB in the end (delta: 33.6 MB). Free memory was 149.4 MB in the beginning and 182.2 MB in the end (delta: -32.8 MB). Peak memory consumption was 67.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 271641.10 ms. Allocated memory was 235.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 182.2 MB in the beginning and 264.0 MB in the end (delta: -81.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 693]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 693). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 739]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 739). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 779]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 779). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 730]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 730). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 693]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 693). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 729]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 729). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 750). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 735]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 735). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 738]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 738). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 746]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 746). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 776]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 776). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 755]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 755). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 747]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 747). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 742]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 742). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 729]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 729). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 755]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 755). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 738]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 738). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 750). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 742]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 742). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 746]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 746). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 747]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 747). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 739]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 739). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 730]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 730). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - TimeoutResultAtElement [Line: 735]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 735). Cancelled while BasicCegarLoop was constructing difference of abstraction (38288states) and FLOYD_HOARE automaton (currently 21 states, 45 states before enhancement),while PredicateComparison was comparing new predicate (quantified with 0quantifier alternations) to 61 known predicates. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 449 locations, 28 error locations. Result: TIMEOUT, OverallTime: 271.4s, OverallIterations: 7, TraceHistogramMax: 2, AutomataDifference: 140.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 3320 SDtfs, 6460 SDslu, 7978 SDs, 0 SdLazy, 2267 SolverSat, 491 SolverUnsat, 27 SolverUnknown, 0 SolverNotchecked, 58.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 316 GetRequests, 131 SyntacticMatches, 48 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1614 ImplicationChecksByTransitivity, 193.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38420occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 7.9s AutomataMinimizationTime, 6 MinimizatonAttempts, 849 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 118.2s InterpolantComputationTime, 523 NumberOfCodeBlocks, 523 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 514 ConstructedInterpolants, 62 QuantifiedInterpolants, 904437 SizeOfPredicates, 29 NumberOfNonLiveVariables, 410 ConjunctsInSsa, 57 ConjunctsInUnsatCore, 9 InterpolantComputations, 5 PerfectInterpolantSequences, 38/47 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