/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf -i ../../../trunk/examples/svcomp/pthread/indexer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 00:31:43,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 00:31:43,631 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 00:31:43,667 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 00:31:43,667 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 00:31:43,669 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 00:31:43,671 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 00:31:43,673 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 00:31:43,676 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 00:31:43,677 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 00:31:43,679 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 00:31:43,680 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 00:31:43,681 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 00:31:43,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 00:31:43,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 00:31:43,686 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 00:31:43,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 00:31:43,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 00:31:43,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 00:31:43,693 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 00:31:43,696 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 00:31:43,700 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 00:31:43,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 00:31:43,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 00:31:43,709 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 00:31:43,737 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 00:31:43,739 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 00:31:43,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 00:31:43,743 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-Sleep-NoLbe-Delay.epf [2021-01-21 00:31:43,805 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 00:31:43,805 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 00:31:43,809 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 00:31:43,810 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 00:31:43,810 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 00:31:43,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 00:31:43,811 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 00:31:43,811 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 00:31:43,811 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 00:31:43,812 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 00:31:43,813 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 00:31:43,813 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 00:31:43,814 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 00:31:43,814 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 00:31:43,814 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 00:31:43,815 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 00:31:43,815 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 00:31:43,815 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 00:31:43,816 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 00:31:43,816 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 00:31:43,816 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 00:31:43,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 00:31:43,817 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 00:31:43,817 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 00:31:43,818 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 00:31:43,818 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 00:31:43,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 00:31:43,818 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 00:31:43,819 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 00:31:43,819 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 00:31:43,819 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 00:31:43,820 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 00:31:43,820 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 00:31:43,820 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 00:31:44,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 00:31:44,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 00:31:44,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 00:31:44,371 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 00:31:44,372 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 00:31:44,373 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/indexer.i [2021-01-21 00:31:44,467 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/782a81cde/d6918247399c459292d955e111b844b6/FLAG91235a7dd [2021-01-21 00:31:45,305 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 00:31:45,306 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/indexer.i [2021-01-21 00:31:45,339 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/782a81cde/d6918247399c459292d955e111b844b6/FLAG91235a7dd [2021-01-21 00:31:45,546 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/782a81cde/d6918247399c459292d955e111b844b6 [2021-01-21 00:31:45,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 00:31:45,552 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 00:31:45,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 00:31:45,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 00:31:45,563 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 00:31:45,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:31:45" (1/1) ... [2021-01-21 00:31:45,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f0cf91b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:45, skipping insertion in model container [2021-01-21 00:31:45,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:31:45" (1/1) ... [2021-01-21 00:31:45,582 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 00:31:45,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 00:31:46,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 00:31:46,364 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 00:31:46,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 00:31:46,685 INFO L208 MainTranslator]: Completed translation [2021-01-21 00:31:46,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46 WrapperNode [2021-01-21 00:31:46,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 00:31:46,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 00:31:46,690 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 00:31:46,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 00:31:46,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,747 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 00:31:46,802 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 00:31:46,802 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 00:31:46,803 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 00:31:46,813 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,813 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,819 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,820 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,853 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (1/1) ... [2021-01-21 00:31:46,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 00:31:46,863 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 00:31:46,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 00:31:46,863 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 00:31:46,864 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (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 [2021-01-21 00:31:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 00:31:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 00:31:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-21 00:31:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure thread_routine [2021-01-21 00:31:46,938 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_routine [2021-01-21 00:31:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 00:31:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-01-21 00:31:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 00:31:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 00:31:46,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 00:31:46,941 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-21 00:31:47,444 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 00:31:47,444 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 00:31:47,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:31:47 BoogieIcfgContainer [2021-01-21 00:31:47,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 00:31:47,448 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 00:31:47,448 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 00:31:47,452 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 00:31:47,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 12:31:45" (1/3) ... [2021-01-21 00:31:47,453 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@306bd673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 12:31:47, skipping insertion in model container [2021-01-21 00:31:47,453 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:31:46" (2/3) ... [2021-01-21 00:31:47,454 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@306bd673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 12:31:47, skipping insertion in model container [2021-01-21 00:31:47,454 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:31:47" (3/3) ... [2021-01-21 00:31:47,456 INFO L111 eAbstractionObserver]: Analyzing ICFG indexer.i [2021-01-21 00:31:47,475 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 00:31:47,475 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 00:31:47,480 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-21 00:31:47,481 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 00:31:47,520 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,520 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,520 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,520 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,521 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,521 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,521 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,521 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,521 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,522 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,522 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,522 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,522 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,522 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,523 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,523 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,523 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,523 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,523 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,524 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,524 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,524 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,524 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,524 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,525 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,525 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,525 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,525 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,526 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,526 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,526 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,526 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,526 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,527 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,527 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,527 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,527 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,527 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,528 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,528 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,528 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,528 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,529 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,529 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,529 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,529 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,529 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,530 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,530 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,530 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,530 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,530 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,531 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,531 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,531 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,531 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,531 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,532 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,532 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,532 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,532 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,532 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,533 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,533 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,533 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,533 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,533 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,533 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,534 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,534 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,534 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,534 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,534 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,535 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,535 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,535 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,535 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,535 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,536 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,536 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,536 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,536 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,536 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,537 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,537 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,537 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,537 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,537 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,538 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,539 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,539 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,539 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,539 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,539 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,540 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,540 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,540 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,540 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,540 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,540 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,541 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,541 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,541 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,541 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,541 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,542 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,542 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,542 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,542 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,542 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,543 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,543 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,543 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,543 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,543 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,543 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,544 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,544 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,544 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,544 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,545 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,545 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,545 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,545 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,545 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,545 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,546 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,546 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,546 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,546 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,546 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,546 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,547 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,547 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,547 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,547 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,547 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,548 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,548 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,548 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,548 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,549 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,549 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,549 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,549 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,549 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,550 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,550 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,550 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,550 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,550 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,551 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,551 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,551 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,551 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,552 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,552 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,552 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,552 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,552 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,553 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,553 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,553 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,553 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,553 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,554 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,554 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,554 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,554 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,555 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,555 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,555 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,555 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,556 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,556 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,556 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,558 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,559 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,559 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,559 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,560 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,560 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,560 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,560 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,560 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,561 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,561 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,561 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,561 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,562 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,562 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,562 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,562 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,562 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,563 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,563 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,563 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,563 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,564 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,564 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,564 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,564 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,564 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 00:31:47,576 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-01-21 00:31:47,589 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-01-21 00:31:47,613 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 00:31:47,614 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 00:31:47,614 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 00:31:47,614 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 00:31:47,614 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 00:31:47,614 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 00:31:47,615 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 00:31:47,615 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 00:31:47,658 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:47,664 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:47,675 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:47,681 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:47,692 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:47,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:47,752 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:47,757 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:47,767 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:47,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:47,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 00:31:47,823 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 00:31:47,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:47,841 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:47,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:47,854 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:47,872 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 00:31:47,884 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 00:31:47,896 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 00:31:47,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 00:31:47,923 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:47,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:47,949 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:47,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 00:31:48,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,010 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,019 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:48,028 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,049 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,050 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 415ms [2021-01-21 00:31:48,050 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 1173 states, but on-demand construction may add more states [2021-01-21 00:31:48,058 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 1173 states, 1064 states have (on average 1.3928571428571428) internal successors, (1482), 1172 states have internal predecessors, (1482), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 00:31:48,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,082 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,086 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,091 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,096 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 42 and size of Sequence is : 43[2021-01-21 00:31:48,099 INFO L131 SleepSetCegar]: Size of mCounterexample is: 43 [2021-01-21 00:31:48,099 INFO L132 SleepSetCegar]: [107#[ULTIMATE.startENTRY]don't care, 109#[L-1]don't care, 111#[L-1-1]don't care, 113#[L20]don't care, 115#[L20-1]don't care, 117#[L20-2]don't care, 119#[L20-3]don't care, 121#[L20-4]don't care, 123#[L1000]don't care, 125#[L1001]don't care, 127#[L1001-1]don't care, 129#[L1002]don't care, 131#[L1002-1]don't care, 133#[L-1-2]don't care, 135#[L-1-3]don't care, 137#[L1039]don't care, 139#[L1039-1]don't care, 141#[L1039-2]don't care, 143#[L1040-5]don't care, 145#[L1040-6]don't care, 149#[L1042-5]don't care, 153#[L1043]don't care, 181#[L1043-1]don't care, 183#[L1044]don't care, 185#[thread_routineENTRY, L1044-1]don't care, 189#[L1016, L1044-1]don't care, 193#[L1044-1, L1017]don't care, 197#[L1044-1, L1017-1]don't care, 201#[L1044-1, L1017-2]don't care, 205#[L1044-1, L1018]don't care, 209#[L1044-1, L1018-1]don't care, 213#[L1044-1, L1018-2]don't care, 217#[L1044-1, L1032-8]don't care, 221#[L1044-1, L1019-2]don't care, 227#[L1044-1, thread_routineEXIT]don't care, 229#[thread_routineEXIT, L1042-2]don't care, 231#[L1042-3, thread_routineEXIT]don't care, 233#[L1042-4, thread_routineEXIT]don't care, 235#[L1042-5, thread_routineEXIT]don't care, 239#[L1043, thread_routineEXIT]don't care, 275#[L1043-1, thread_routineEXIT]don't care, 277#[L1044, thread_routineEXIT]don't care, 279#[ULTIMATE.startErr0INUSE_VIOLATION, thread_routineEXIT]don't care] [2021-01-21 00:31:48,100 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-21 00:31:48,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 00:31:48,107 INFO L82 PathProgramCache]: Analyzing trace with hash 2086531933, now seen corresponding path program 1 times [2021-01-21 00:31:48,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 00:31:48,118 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3207845] [2021-01-21 00:31:48,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 00:31:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 00:31:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-21 00:31:48,347 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3207845] [2021-01-21 00:31:48,349 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 00:31:48,349 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-21 00:31:48,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857970915] [2021-01-21 00:31:48,355 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-21 00:31:48,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 00:31:48,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-21 00:31:48,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-21 00:31:48,379 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 00:31:48,380 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 00:31:48,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,403 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 00:31:48,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 00:31:48,421 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,440 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,445 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,451 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,456 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,462 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,466 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,478 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,485 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,497 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,503 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,515 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,521 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,526 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,536 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,545 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,550 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,555 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,560 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,564 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,574 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,584 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,589 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,594 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,599 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,604 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,613 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,620 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,624 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,630 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,642 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,649 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,656 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,668 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,673 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,677 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,680 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,684 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,693 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,697 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,702 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,706 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,719 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:48,732 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,736 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,766 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 00:31:48,771 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,774 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,779 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,791 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:48,797 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,802 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,805 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,810 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,813 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,818 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,821 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,825 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,829 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,840 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,844 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,851 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,859 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,863 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,870 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,873 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,877 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,880 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,884 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,891 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,894 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,898 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,901 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,905 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,908 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,912 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,915 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,919 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,922 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,926 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,929 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,934 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,938 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,943 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,947 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:48,951 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,954 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,958 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,961 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,965 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:48,990 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:48,995 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 43 and size of Sequence is : 44[2021-01-21 00:31:48,998 INFO L131 SleepSetCegar]: Size of mCounterexample is: 44 [2021-01-21 00:31:48,999 INFO L132 SleepSetCegar]: [2454#[ULTIMATE.startENTRY]true, 2455#[L-1]true, 2456#[L-1-1]true, 2457#[L20]true, 2458#[L20-1]true, 2459#[L20-2]true, 2460#[L20-3]true, 2461#[L20-4]true, 2462#[L1000]true, 2463#[L1001]true, 2464#[L1001-1]true, 2465#[L1002]true, 2466#[L1002-1]true, 2467#[L-1-2]true, 2468#[L-1-3]true, 2469#[L1039]true, 2470#[L1039-1]true, 2471#[L1039-2]true, 2472#[L1040-5]true, 2474#[L1040-6]true, 2984#[L1042-5]true, 2986#[L1043]true, 3000#[L1043-1]true, 3001#[L1044]true, 3002#[thread_routineENTRY, L1044-1]true, 3004#[L1016, L1044-1]true, 3006#[L1044-1, L1017]true, 3008#[L1044-1, L1017-1]true, 3010#[L1044-1, L1017-2]true, 3012#[L1044-1, L1018]true, 3014#[L1044-1, L1018-1]true, 3015#[L1044-1, L1018-2]true, 3017#[L1044-1, L1032-8]true, 3020#[L1044-1, L1020]true, 3022#[L1044-1, L1021]true, 3025#[L1021-1, L1044-1]true, 3027#[L1021-2, L1044-1]true, 3029#[L1044-1, L1021-3]true, 3031#[L1044-1, L1020-1]true, 3033#[L1044-1, L1027]true, 3035#[L1044-1, L1029]true, 3037#[L1044-1, L20]true, 3040#[L1044-1, L20-2]true, 3042#[L1044-1, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-21 00:31:48,999 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 00:31:49,000 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-21 00:31:49,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 00:31:49,001 INFO L82 PathProgramCache]: Analyzing trace with hash -2107893411, now seen corresponding path program 1 times [2021-01-21 00:31:49,001 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 00:31:49,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438897180] [2021-01-21 00:31:49,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 00:31:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 00:31:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 00:31:49,153 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438897180] [2021-01-21 00:31:49,153 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 00:31:49,154 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-21 00:31:49,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801810528] [2021-01-21 00:31:49,159 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-21 00:31:49,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 00:31:49,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-21 00:31:49,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-21 00:31:49,161 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 00:31:49,163 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 00:31:49,192 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 00:31:49,192 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 00:31:49,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 00:31:49,208 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 00:31:49,226 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,231 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,234 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,249 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,262 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,266 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,270 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,275 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,278 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,283 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,287 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,294 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,302 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,304 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,310 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,316 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,320 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,328 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:49,333 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,337 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:49,348 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,357 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:49,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,368 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,379 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,385 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,396 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,401 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,405 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,411 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,481 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-21 00:31:49,492 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 00:31:49,496 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,502 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:49,508 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,512 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,515 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,521 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,524 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,528 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,531 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,535 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,542 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,547 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,552 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:49,558 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,567 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,574 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,583 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:49,586 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,590 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,593 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,597 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,600 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,604 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,608 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,611 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,618 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,625 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,629 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,632 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,636 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,646 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,650 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,653 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,657 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,660 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,665 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,668 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,675 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,678 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,682 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,686 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,693 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,696 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,700 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,703 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,706 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,717 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,720 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,723 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,728 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,732 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,736 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,741 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,744 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,747 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,751 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,754 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,758 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,761 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,765 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,768 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,772 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,775 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,779 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,788 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:49,795 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,798 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,802 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,805 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,816 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,826 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,830 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,835 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,840 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,845 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,849 INFO L163 IndependenceRelation]: 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Time: 2ms [2021-01-21 00:31:49,886 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,889 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,893 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,896 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,900 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,903 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,913 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:49,918 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,924 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 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IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,974 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:49,979 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:49,988 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 00:31:49,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:49,998 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,001 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,005 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,008 INFO L163 IndependenceRelation]: 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Time: 2ms [2021-01-21 00:31:50,046 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,049 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,053 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,057 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,061 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,068 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,080 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,084 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,087 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,092 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 00:31:50,107 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,110 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,115 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,118 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,123 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,126 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,131 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,142 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,146 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,153 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,156 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,160 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,164 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,167 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,199 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 00:31:50,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,208 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:50,213 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,217 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:50,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,224 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,231 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,235 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,238 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,245 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,248 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,251 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,257 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 00:31:50,258 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 00:31:50,262 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:50,266 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 48 and size of Sequence is : 49[2021-01-21 00:31:50,281 INFO L131 SleepSetCegar]: Size of mCounterexample is: 49 [2021-01-21 00:31:50,282 INFO L132 SleepSetCegar]: [3047#[ULTIMATE.startENTRY]true, 3049#[L-1]true, 3051#[L-1-1]true, 3053#[L20]true, 3055#[L20-1]true, 3057#[L20-2]true, 3059#[L20-3]true, 3061#[L20-4]true, 3063#[L1000]true, 3065#[L1001]true, 3067#[L1001-1]true, 3069#[L1002]true, 3071#[L1002-1]true, 3073#[L-1-2]true, 3075#[L-1-3]true, 3077#[L1039]true, 3079#[L1039-1]true, 3081#[L1039-2]true, 3083#[L1040-5](= ULTIMATE.start_main_~i~0 0), 3089#[L1041](= ULTIMATE.start_main_~i~0 0), 5513#[L1040-2](= ULTIMATE.start_main_~i~0 0), 5516#[L1040-3](= ULTIMATE.start_main_~i~0 0), 5519#[L1040-4]true, 5521#[L1040-5]true, 5523#[L1040-6]true, 5527#[L1042-5](= ULTIMATE.start_main_~i~0 0), 5529#[L1043](= ULTIMATE.start_main_~i~0 0), 5531#[L1043-1](= ULTIMATE.start_main_~i~0 0), 5533#[L1044](= ULTIMATE.start_main_~i~0 0), 5535#[thread_routineENTRY, L1044-1](= ULTIMATE.start_main_~i~0 0), 5539#[L1016, L1044-1](= ULTIMATE.start_main_~i~0 0), 5543#[L1044-1, L1017](= ULTIMATE.start_main_~i~0 0), 5547#[L1044-1, L1017-1](= ULTIMATE.start_main_~i~0 0), 5551#[L1044-1, L1017-2](= ULTIMATE.start_main_~i~0 0), 5555#[L1044-1, L1018](= ULTIMATE.start_main_~i~0 0), 5559#[L1044-1, L1018-1](= ULTIMATE.start_main_~i~0 0), 5561#[L1044-1, L1018-2](= ULTIMATE.start_main_~i~0 0), 5565#[L1044-1, L1032-8](= ULTIMATE.start_main_~i~0 0), 5571#[L1044-1, L1020](= ULTIMATE.start_main_~i~0 0), 5575#[L1044-1, L1021](= ULTIMATE.start_main_~i~0 0), 5581#[L1021-1, L1044-1](= ULTIMATE.start_main_~i~0 0), 5585#[L1021-2, L1044-1](= ULTIMATE.start_main_~i~0 0), 5589#[L1044-1, L1021-3](= ULTIMATE.start_main_~i~0 0), 5593#[L1044-1, L1020-1](= ULTIMATE.start_main_~i~0 0), 5597#[L1044-1, L1027](= ULTIMATE.start_main_~i~0 0), 5601#[L1044-1, L1029](= ULTIMATE.start_main_~i~0 0), 5605#[L1044-1, L20](= ULTIMATE.start_main_~i~0 0), 5611#[L1044-1, L20-2](= ULTIMATE.start_main_~i~0 0), 5615#[L1044-1, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION](= ULTIMATE.start_main_~i~0 0)] [2021-01-21 00:31:50,282 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 00:31:50,282 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-21 00:31:50,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 00:31:50,283 INFO L82 PathProgramCache]: Analyzing trace with hash 741990899, now seen corresponding path program 1 times [2021-01-21 00:31:50,283 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 00:31:50,283 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [916809674] [2021-01-21 00:31:50,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 00:31:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 00:31:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 00:31:50,407 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [916809674] [2021-01-21 00:31:50,407 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [431599176] [2021-01-21 00:31:50,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-21 00:31:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 00:31:50,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-21 00:31:50,508 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-21 00:31:50,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 00:31:50,582 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-21 00:31:50,582 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-01-21 00:31:50,582 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767008648] [2021-01-21 00:31:50,583 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 00:31:50,583 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 00:31:50,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 00:31:50,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-01-21 00:31:50,584 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 00:31:50,585 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 7 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-21 00:31:50,604 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 00:31:50,605 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 00:31:50,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:50,613 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,619 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,626 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,630 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,635 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,655 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,660 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,668 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,676 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,680 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,692 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,695 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,698 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-21 00:31:50,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:50,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:50,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,717 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,722 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,730 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,734 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,743 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,747 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,751 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,756 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,760 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,764 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,768 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,773 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:50,782 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,786 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,793 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:50,799 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:50,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 00:31:50,812 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 00:31:50,817 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,820 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,824 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,826 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,830 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:50,834 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:50,838 INFO L163 IndependenceRelation]: 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IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,486 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:51,493 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:51,497 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,501 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,509 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:51,513 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,516 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 00:31:51,520 INFO L163 IndependenceRelation]: 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Time: 2ms [2021-01-21 00:31:51,567 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,571 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,574 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,578 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,582 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,611 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 00:31:51,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:51,634 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 00:31:51,635 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 00:31:51,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 00:31:51,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 53 and size of Sequence is : 54[2021-01-21 00:31:51,666 INFO L131 SleepSetCegar]: Size of mCounterexample is: 54 [2021-01-21 00:31:51,666 INFO L132 SleepSetCegar]: [5765#[ULTIMATE.startENTRY]true, 5767#[L-1]true, 5769#[L-1-1]true, 5771#[L20]true, 5773#[L20-1]true, 5775#[L20-2]true, 5777#[L20-3]true, 5779#[L20-4]true, 5781#[L1000]true, 5783#[L1001]true, 5785#[L1001-1]true, 5787#[L1002]true, 5789#[L1002-1]true, 5791#[L-1-2]true, 5793#[L-1-3]true, 5795#[L1039]true, 5797#[L1039-1]true, 5799#[L1039-2]true, 5801#[L1040-5](= ULTIMATE.start_main_~i~0 0), 5807#[L1041](= ULTIMATE.start_main_~i~0 0), 7801#[L1040-2](= ULTIMATE.start_main_~i~0 0), 7805#[L1040-3](and (= ULTIMATE.start_main_~i~0 0) (= |ULTIMATE.start_main_#t~post10| 0)), 7809#[L1040-4](and (<= ULTIMATE.start_main_~i~0 1) (= |ULTIMATE.start_main_#t~post10| 0)), 7811#[L1040-5](<= ULTIMATE.start_main_~i~0 1), 7815#[L1041](<= ULTIMATE.start_main_~i~0 1), 7819#[L1040-2](<= ULTIMATE.start_main_~i~0 1), 7823#[L1040-3](<= ULTIMATE.start_main_~i~0 1), 7825#[L1040-4]true, 7827#[L1040-5]true, 7829#[L1040-6]true, 7833#[L1042-5](= ULTIMATE.start_main_~i~0 0), 7835#[L1043](= ULTIMATE.start_main_~i~0 0), 7837#[L1043-1](= ULTIMATE.start_main_~i~0 0), 7839#[L1044](= ULTIMATE.start_main_~i~0 0), 7841#[thread_routineENTRY, L1044-1](= ULTIMATE.start_main_~i~0 0), 7845#[L1016, L1044-1](= ULTIMATE.start_main_~i~0 0), 7849#[L1044-1, L1017](= ULTIMATE.start_main_~i~0 0), 7853#[L1044-1, L1017-1](= ULTIMATE.start_main_~i~0 0), 7857#[L1044-1, L1017-2](= ULTIMATE.start_main_~i~0 0), 7861#[L1044-1, L1018](= ULTIMATE.start_main_~i~0 0), 7865#[L1044-1, L1018-1](= ULTIMATE.start_main_~i~0 0), 7867#[L1044-1, L1018-2](= ULTIMATE.start_main_~i~0 0), 7871#[L1044-1, L1032-8](= ULTIMATE.start_main_~i~0 0), 7877#[L1044-1, L1020](= ULTIMATE.start_main_~i~0 0), 7881#[L1044-1, L1021](= ULTIMATE.start_main_~i~0 0), 7887#[L1021-1, L1044-1](= ULTIMATE.start_main_~i~0 0), 7891#[L1021-2, L1044-1](= ULTIMATE.start_main_~i~0 0), 7895#[L1044-1, L1021-3](= ULTIMATE.start_main_~i~0 0), 7899#[L1044-1, L1020-1](= ULTIMATE.start_main_~i~0 0), 7903#[L1044-1, L1027](= ULTIMATE.start_main_~i~0 0), 7907#[L1044-1, L1029](= ULTIMATE.start_main_~i~0 0), 7911#[L1044-1, L20](= ULTIMATE.start_main_~i~0 0), 7917#[L1044-1, L20-2](= ULTIMATE.start_main_~i~0 0), 7921#[L1044-1, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION](= ULTIMATE.start_main_~i~0 0)] [2021-01-21 00:31:51,873 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-01-21 00:31:51,874 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-21 00:31:51,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 00:31:51,875 INFO L82 PathProgramCache]: Analyzing trace with hash 1840252701, now seen corresponding path program 2 times [2021-01-21 00:31:51,876 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 00:31:51,876 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227695972] [2021-01-21 00:31:51,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 00:31:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 00:31:52,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 00:31:52,064 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227695972] [2021-01-21 00:31:52,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365545369] [2021-01-21 00:31:52,066 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-21 00:31:52,178 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-21 00:31:52,179 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-21 00:31:52,180 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 20 conjunts are in the unsatisfiable core [2021-01-21 00:31:52,183 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-21 00:31:52,222 INFO L382 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 [2021-01-21 00:31:52,223 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,227 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-21 00:31:52,227 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,228 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-01-21 00:31:52,256 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-21 00:31:52,257 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2021-01-21 00:31:52,262 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-21 00:31:52,268 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,271 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-21 00:31:52,271 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,271 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:4 [2021-01-21 00:31:52,302 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-01-21 00:31:52,303 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,310 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-21 00:31:52,310 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,311 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-01-21 00:31:52,346 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2021-01-21 00:31:52,347 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,355 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-21 00:31:52,358 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-21 00:31:52,358 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:31, output treesize:27 [2021-01-21 00:31:52,533 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 17 [2021-01-21 00:31:52,535 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,542 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-21 00:31:52,544 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-21 00:31:52,544 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:37, output treesize:7 [2021-01-21 00:31:52,675 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-21 00:31:52,680 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-21 00:31:52,764 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:53,012 INFO L721 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:53,426 INFO L721 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:54,139 INFO L721 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:55,083 INFO L721 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:55,938 INFO L721 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:57,011 INFO L721 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:58,136 INFO L721 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:31:59,482 INFO L721 QuantifierPusher]: Run 90 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-21 00:32:00,632 INFO L721 QuantifierPusher]: Run 100 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. Received shutdown request... [2021-01-21 00:46:20,001 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-21 00:46:20,002 WARN L546 AbstractCegarLoop]: Verification canceled [2021-01-21 00:46:20,007 WARN L250 ceAbstractionStarter]: Timeout [2021-01-21 00:46:20,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 12:46:20 BasicIcfg [2021-01-21 00:46:20,008 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 00:46:20,009 INFO L168 Benchmark]: Toolchain (without parser) took 874456.93 ms. Allocated memory was 302.0 MB in the beginning and 885.0 MB in the end (delta: 583.0 MB). Free memory was 276.9 MB in the beginning and 768.0 MB in the end (delta: -491.1 MB). Peak memory consumption was 545.6 MB. Max. memory is 16.0 GB. [2021-01-21 00:46:20,010 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 00:46:20,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1132.00 ms. Allocated memory is still 302.0 MB. Free memory was 276.7 MB in the beginning and 258.6 MB in the end (delta: 18.1 MB). Peak memory consumption was 41.0 MB. Max. memory is 16.0 GB. [2021-01-21 00:46:20,011 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.11 ms. Allocated memory is still 302.0 MB. Free memory was 258.6 MB in the beginning and 256.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 00:46:20,012 INFO L168 Benchmark]: Boogie Preprocessor took 57.52 ms. Allocated memory is still 302.0 MB. Free memory was 256.5 MB in the beginning and 254.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 00:46:20,012 INFO L168 Benchmark]: RCFGBuilder took 583.79 ms. Allocated memory is still 302.0 MB. Free memory was 254.4 MB in the beginning and 226.1 MB in the end (delta: 28.3 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.0 GB. [2021-01-21 00:46:20,013 INFO L168 Benchmark]: TraceAbstraction took 872559.46 ms. Allocated memory was 302.0 MB in the beginning and 885.0 MB in the end (delta: 583.0 MB). Free memory was 225.1 MB in the beginning and 768.0 MB in the end (delta: -542.9 MB). Peak memory consumption was 494.1 MB. Max. memory is 16.0 GB. [2021-01-21 00:46:20,017 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 1132.00 ms. Allocated memory is still 302.0 MB. Free memory was 276.7 MB in the beginning and 258.6 MB in the end (delta: 18.1 MB). Peak memory consumption was 41.0 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 112.11 ms. Allocated memory is still 302.0 MB. Free memory was 258.6 MB in the beginning and 256.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 57.52 ms. Allocated memory is still 302.0 MB. Free memory was 256.5 MB in the beginning and 254.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 583.79 ms. Allocated memory is still 302.0 MB. Free memory was 254.4 MB in the beginning and 226.1 MB in the end (delta: 28.3 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 872559.46 ms. Allocated memory was 302.0 MB in the beginning and 885.0 MB in the end (delta: 583.0 MB). Free memory was 225.1 MB in the beginning and 768.0 MB in the end (delta: -542.9 MB). Peak memory consumption was 494.1 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 20]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 20). Cancelled while SleepSetCegar was analyzing trace of length 54 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while QuantifierPusher was running 1 iterations of DualJunctionQuantifierElimination. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 99 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 872.3s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.4s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1173occurred 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 181 NumberOfCodeBlocks, 181 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 177 ConstructedInterpolants, 0 QuantifiedInterpolants, 9075 SizeOfPredicates, 3 NumberOfNonLiveVariables, 116 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 4 InterpolantComputations, 2 PerfectInterpolantSequences, 4/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown