/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-New_States.epf -i ../../../trunk/examples/svcomp/pthread/indexer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 00:10:15,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 00:10:15,198 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 00:10:15,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 00:10:15,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 00:10:15,258 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 00:10:15,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 00:10:15,270 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 00:10:15,275 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 00:10:15,283 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 00:10:15,285 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 00:10:15,286 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 00:10:15,287 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 00:10:15,291 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 00:10:15,293 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 00:10:15,295 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 00:10:15,296 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 00:10:15,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 00:10:15,309 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 00:10:15,314 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 00:10:15,316 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 00:10:15,321 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 00:10:15,323 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 00:10:15,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 00:10:15,336 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 00:10:15,351 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 00:10:15,352 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 00:10:15,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 00:10:15,354 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-New_States.epf [2021-01-27 00:10:15,412 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 00:10:15,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 00:10:15,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 00:10:15,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 00:10:15,419 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 00:10:15,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 00:10:15,419 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 00:10:15,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 00:10:15,420 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 00:10:15,420 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 00:10:15,420 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 00:10:15,420 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 00:10:15,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 00:10:15,421 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 00:10:15,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 00:10:15,421 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 00:10:15,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 00:10:15,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 00:10:15,422 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 00:10:15,422 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 00:10:15,422 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 00:10:15,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 00:10:15,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 00:10:15,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 00:10:15,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 00:10:15,424 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 00:10:15,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 00:10:15,424 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 00:10:15,424 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 00:10:15,424 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 00:10:15,425 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 00:10:15,425 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 00:10:15,425 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 00:10:15,425 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 00:10:15,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 00:10:15,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 00:10:15,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 00:10:15,839 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 00:10:15,840 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 00:10:15,841 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/indexer.i [2021-01-27 00:10:15,921 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05991eec1/1dd3dfeeeb9546b99fbc33dac6d26ab1/FLAG472d01512 [2021-01-27 00:10:16,629 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 00:10:16,630 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/indexer.i [2021-01-27 00:10:16,661 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05991eec1/1dd3dfeeeb9546b99fbc33dac6d26ab1/FLAG472d01512 [2021-01-27 00:10:16,873 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05991eec1/1dd3dfeeeb9546b99fbc33dac6d26ab1 [2021-01-27 00:10:16,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 00:10:16,889 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 00:10:16,891 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 00:10:16,891 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 00:10:16,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 00:10:16,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 12:10:16" (1/1) ... [2021-01-27 00:10:16,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55bb0297 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:16, skipping insertion in model container [2021-01-27 00:10:16,899 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 12:10:16" (1/1) ... [2021-01-27 00:10:16,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 00:10:16,952 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 00:10:17,530 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 00:10:17,598 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 00:10:17,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 00:10:17,924 INFO L208 MainTranslator]: Completed translation [2021-01-27 00:10:17,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17 WrapperNode [2021-01-27 00:10:17,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 00:10:17,930 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 00:10:17,930 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 00:10:17,931 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 00:10:17,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:17,993 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 00:10:18,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 00:10:18,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 00:10:18,044 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 00:10:18,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,074 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,093 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,105 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (1/1) ... [2021-01-27 00:10:18,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 00:10:18,121 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 00:10:18,121 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 00:10:18,121 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 00:10:18,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (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 [2021-01-27 00:10:18,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 00:10:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 00:10:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-27 00:10:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure thread_routine [2021-01-27 00:10:18,208 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_routine [2021-01-27 00:10:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 00:10:18,208 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-01-27 00:10:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 00:10:18,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 00:10:18,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 00:10:18,211 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 00:10:18,874 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 00:10:18,874 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 00:10:18,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 12:10:18 BoogieIcfgContainer [2021-01-27 00:10:18,876 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 00:10:18,878 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 00:10:18,879 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 00:10:18,882 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 00:10:18,883 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 12:10:16" (1/3) ... [2021-01-27 00:10:18,884 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@515b0ce0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 12:10:18, skipping insertion in model container [2021-01-27 00:10:18,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 12:10:17" (2/3) ... [2021-01-27 00:10:18,884 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@515b0ce0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 12:10:18, skipping insertion in model container [2021-01-27 00:10:18,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 12:10:18" (3/3) ... [2021-01-27 00:10:18,886 INFO L111 eAbstractionObserver]: Analyzing ICFG indexer.i [2021-01-27 00:10:18,904 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 00:10:18,904 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 00:10:18,908 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-27 00:10:18,910 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 00:10:18,945 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,946 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,946 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,946 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,947 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,947 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,947 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,947 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,947 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,948 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,948 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,948 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,948 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,948 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,949 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,949 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,949 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,949 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,950 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,950 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,950 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,950 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,950 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,951 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,951 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,951 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,951 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,952 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,952 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,952 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,953 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,953 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,953 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,953 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,954 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,954 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,954 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,954 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,955 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,955 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,955 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,955 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,956 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,956 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,956 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,956 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,957 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,957 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,957 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,957 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,958 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,958 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,958 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,958 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,958 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,959 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,959 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,959 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,960 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,960 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,960 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,960 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,960 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,961 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,961 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,961 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,961 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,962 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,962 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,962 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,962 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,962 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,963 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,963 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,963 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,963 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,963 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,964 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,964 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,964 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,965 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,965 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,965 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,965 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,965 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,966 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,966 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,966 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,966 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,967 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,967 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,967 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,967 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,967 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,967 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,968 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,968 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,968 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,968 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,969 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,969 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,969 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,969 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,969 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,970 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,970 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,970 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,970 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,971 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,971 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,971 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,971 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,972 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,972 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,972 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,972 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,972 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,973 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,973 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,973 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,973 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,973 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,974 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,974 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,974 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,974 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,975 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,975 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,975 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,975 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,975 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,976 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,976 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,976 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,976 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,976 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,977 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,977 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,977 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,977 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,977 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,978 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,978 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,978 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,978 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,978 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,979 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,979 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,979 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,979 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,979 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,980 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,980 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,980 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,980 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,981 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,981 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,981 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,981 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,982 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,982 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,982 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,982 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,982 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,983 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,983 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,983 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,983 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,983 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,984 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,984 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,984 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,984 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,984 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,985 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,985 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,985 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,985 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,986 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,986 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,986 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,987 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,989 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,990 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~w~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,990 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~new_val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,990 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,990 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,991 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~h~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,991 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~h not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,991 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,991 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~ret_val~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,991 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,992 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,992 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,992 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~val not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,992 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,993 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~m~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,993 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,993 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,993 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,993 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,994 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,994 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,994 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,994 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,994 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_cas_~tab.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,995 WARN L313 ript$VariableManager]: TermVariabe thread_routineThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,995 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:18,995 WARN L313 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 00:10:19,004 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-01-27 00:10:19,018 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-01-27 00:10:19,046 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 00:10:19,047 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 00:10:19,047 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 00:10:19,047 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 00:10:19,047 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 00:10:19,047 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 00:10:19,048 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 00:10:19,048 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 42 and size of Sequence is : 43[2021-01-27 00:10:19,170 INFO L164 SleepSetCegar]: Size of mCounterexample is: 43 [2021-01-27 00:10:19,171 INFO L165 SleepSetCegar]: [107#[ULTIMATE.startENTRY]don't care, 110#[L-1]don't care, 113#[L-1-1]don't care, 116#[L20]don't care, 119#[L20-1]don't care, 122#[L20-2]don't care, 125#[L20-3]don't care, 128#[L20-4]don't care, 131#[L1000]don't care, 134#[L1001]don't care, 137#[L1001-1]don't care, 140#[L1002]don't care, 143#[L1002-1]don't care, 146#[L-1-2]don't care, 149#[L-1-3]don't care, 152#[L1039]don't care, 155#[L1039-1]don't care, 158#[L1039-2]don't care, 161#[L1040-5]don't care, 164#[L1040-6]don't care, 171#[L1042-5]don't care, 176#[L1043]don't care, 277#[L1043-1]don't care, 280#[L1044]don't care, 283#[thread_routineENTRY, L1044-1]don't care, 288#[L1016, L1044-1]don't care, 294#[L1044-1, L1017]don't care, 300#[L1044-1, L1017-1]don't care, 306#[L1044-1, L1017-2]don't care, 312#[L1044-1, L1018]don't care, 318#[L1044-1, L1018-1]don't care, 324#[L1044-1, L1018-2]don't care, 330#[L1044-1, L1032-8]don't care, 336#[L1044-1, L1019-2]don't care, 346#[L1044-1, thread_routineEXIT]don't care, 350#[thread_routineEXIT, L1042-2]don't care, 353#[L1042-3, thread_routineEXIT]don't care, 356#[L1042-4, thread_routineEXIT]don't care, 359#[L1042-5, thread_routineEXIT]don't care, 364#[L1043, thread_routineEXIT]don't care, 442#[L1043-1, thread_routineEXIT]don't care, 445#[L1044, thread_routineEXIT]don't care, 448#[ULTIMATE.startErr0INUSE_VIOLATION, thread_routineEXIT]don't care] [2021-01-27 00:10:19,171 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 00:10:19,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 00:10:19,179 INFO L82 PathProgramCache]: Analyzing trace with hash 2086531933, now seen corresponding path program 1 times [2021-01-27 00:10:19,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 00:10:19,193 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459906459] [2021-01-27 00:10:19,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 00:10:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 00:10:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-01-27 00:10:19,541 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459906459] [2021-01-27 00:10:19,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 00:10:19,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 00:10:19,544 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989538587] [2021-01-27 00:10:19,561 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 00:10:19,562 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 00:10:19,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 00:10:19,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 00:10:19,586 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 00:10:19,590 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) Size of Word is: 43 and size of Sequence is : 44[2021-01-27 00:10:19,635 INFO L164 SleepSetCegar]: Size of mCounterexample is: 44 [2021-01-27 00:10:19,637 INFO L165 SleepSetCegar]: [452#[ULTIMATE.startENTRY]true, 454#[L-1]true, 456#[L-1-1]true, 458#[L20]true, 460#[L20-1]true, 462#[L20-2]true, 464#[L20-3]true, 466#[L20-4]true, 468#[L1000]true, 470#[L1001]true, 472#[L1001-1]true, 474#[L1002]true, 476#[L1002-1]true, 478#[L-1-2]true, 480#[L-1-3]true, 482#[L1039]true, 484#[L1039-1]true, 486#[L1039-2]true, 488#[L1040-5]true, 492#[L1040-6]true, 496#[L1042-5]true, 500#[L1043]true, 535#[L1043-1]true, 537#[L1044]true, 539#[thread_routineENTRY, L1044-1]true, 542#[L1016, L1044-1]true, 546#[L1044-1, L1017]true, 550#[L1044-1, L1017-1]true, 554#[L1044-1, L1017-2]true, 558#[L1044-1, L1018]true, 562#[L1044-1, L1018-1]true, 566#[L1044-1, L1018-2]true, 570#[L1044-1, L1032-8]true, 575#[L1044-1, L1020]true, 587#[L1044-1, L1021]true, 597#[L1021-1, L1044-1]true, 605#[L1021-2, L1044-1]true, 613#[L1044-1, L1021-3]true, 621#[L1044-1, L1020-1]true, 629#[L1044-1, L1027]true, 639#[L1044-1, L1029]true, 649#[L1044-1, L20]true, 659#[L1044-1, L20-2]true, 672#[L1044-1, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-27 00:10:19,638 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 00:10:19,638 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 00:10:19,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 00:10:19,641 INFO L82 PathProgramCache]: Analyzing trace with hash -2107893411, now seen corresponding path program 1 times [2021-01-27 00:10:19,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 00:10:19,642 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733796492] [2021-01-27 00:10:19,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 00:10:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 00:10:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 00:10:19,806 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733796492] [2021-01-27 00:10:19,806 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 00:10:19,806 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-27 00:10:19,807 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179769392] [2021-01-27 00:10:19,808 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 00:10:19,809 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 00:10:19,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 00:10:19,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 00:10:19,810 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 00:10:19,811 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) [2021-01-27 00:10:19,834 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 48 and size of Sequence is : 49[2021-01-27 00:10:19,882 INFO L164 SleepSetCegar]: Size of mCounterexample is: 49 [2021-01-27 00:10:19,882 INFO L165 SleepSetCegar]: [678#[ULTIMATE.startENTRY]true, 681#[L-1]true, 684#[L-1-1]true, 687#[L20]true, 690#[L20-1]true, 693#[L20-2]true, 696#[L20-3]true, 699#[L20-4]true, 702#[L1000]true, 705#[L1001]true, 708#[L1001-1]true, 711#[L1002]true, 714#[L1002-1]true, 717#[L-1-2]true, 720#[L-1-3]true, 723#[L1039]true, 726#[L1039-1]true, 729#[L1039-2]true, 732#[L1040-5](= ULTIMATE.start_main_~i~0 0), 737#[L1041](= ULTIMATE.start_main_~i~0 0), 747#[L1040-2](= ULTIMATE.start_main_~i~0 0), 753#[L1040-3](= ULTIMATE.start_main_~i~0 0), 759#[L1040-4]true, 762#[L1040-5]true, 767#[L1040-6]true, 771#[L1042-5](= ULTIMATE.start_main_~i~0 0), 778#[L1043](= ULTIMATE.start_main_~i~0 0), 783#[L1043-1](= ULTIMATE.start_main_~i~0 0), 786#[L1044](= ULTIMATE.start_main_~i~0 0), 789#[thread_routineENTRY, L1044-1](= ULTIMATE.start_main_~i~0 0), 794#[L1016, L1044-1](= ULTIMATE.start_main_~i~0 0), 800#[L1044-1, L1017](= ULTIMATE.start_main_~i~0 0), 806#[L1044-1, L1017-1](= ULTIMATE.start_main_~i~0 0), 812#[L1044-1, L1017-2](= ULTIMATE.start_main_~i~0 0), 818#[L1044-1, L1018](= ULTIMATE.start_main_~i~0 0), 824#[L1044-1, L1018-1](= ULTIMATE.start_main_~i~0 0), 830#[L1044-1, L1018-2](= ULTIMATE.start_main_~i~0 0), 836#[L1044-1, L1032-8](= ULTIMATE.start_main_~i~0 0), 844#[L1044-1, L1020](= ULTIMATE.start_main_~i~0 0), 852#[L1044-1, L1021](= ULTIMATE.start_main_~i~0 0), 861#[L1021-1, L1044-1](= ULTIMATE.start_main_~i~0 0), 867#[L1021-2, L1044-1](= ULTIMATE.start_main_~i~0 0), 873#[L1044-1, L1021-3](= ULTIMATE.start_main_~i~0 0), 879#[L1044-1, L1020-1](= ULTIMATE.start_main_~i~0 0), 885#[L1044-1, L1027](= ULTIMATE.start_main_~i~0 0), 891#[L1044-1, L1029](= ULTIMATE.start_main_~i~0 0), 900#[L1044-1, L20](= ULTIMATE.start_main_~i~0 0), 906#[L1044-1, L20-2](= ULTIMATE.start_main_~i~0 0), 917#[L1044-1, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION](= ULTIMATE.start_main_~i~0 0)] [2021-01-27 00:10:19,883 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 00:10:19,883 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 00:10:19,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 00:10:19,884 INFO L82 PathProgramCache]: Analyzing trace with hash 741990899, now seen corresponding path program 1 times [2021-01-27 00:10:19,884 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 00:10:19,884 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458571488] [2021-01-27 00:10:19,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 00:10:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 00:10:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 00:10:19,973 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458571488] [2021-01-27 00:10:19,973 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327500588] [2021-01-27 00:10:19,973 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 [2021-01-27 00:10:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 00:10:20,091 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 4 conjunts are in the unsatisfiable core [2021-01-27 00:10:20,098 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-27 00:10:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 00:10:20,175 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-27 00:10:20,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2021-01-27 00:10:20,176 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73482220] [2021-01-27 00:10:20,177 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 00:10:20,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 00:10:20,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 00:10:20,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-01-27 00:10:20,178 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 00:10:20,178 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) [2021-01-27 00:10:20,257 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 53 and size of Sequence is : 54[2021-01-27 00:10:20,297 INFO L164 SleepSetCegar]: Size of mCounterexample is: 54 [2021-01-27 00:10:20,298 INFO L165 SleepSetCegar]: [1068#[ULTIMATE.startENTRY]true, 1071#[L-1]true, 1074#[L-1-1]true, 1077#[L20]true, 1080#[L20-1]true, 1083#[L20-2]true, 1086#[L20-3]true, 1089#[L20-4]true, 1092#[L1000]true, 1095#[L1001]true, 1098#[L1001-1]true, 1101#[L1002]true, 1104#[L1002-1]true, 1107#[L-1-2]true, 1110#[L-1-3]true, 1113#[L1039]true, 1116#[L1039-1]true, 1119#[L1039-2]true, 1122#[L1040-5](= ULTIMATE.start_main_~i~0 0), 1127#[L1041](= ULTIMATE.start_main_~i~0 0), 1134#[L1040-2](= ULTIMATE.start_main_~i~0 0), 1139#[L1040-3](and (= ULTIMATE.start_main_~i~0 0) (= |ULTIMATE.start_main_#t~post10| 0)), 1144#[L1040-4](and (<= ULTIMATE.start_main_~i~0 1) (= |ULTIMATE.start_main_#t~post10| 0)), 1147#[L1040-5](<= ULTIMATE.start_main_~i~0 1), 1150#[L1041](<= ULTIMATE.start_main_~i~0 1), 1157#[L1040-2](<= ULTIMATE.start_main_~i~0 1), 1162#[L1040-3](<= ULTIMATE.start_main_~i~0 1), 1165#[L1040-4]true, 1168#[L1040-5]true, 1173#[L1040-6]true, 1177#[L1042-5](= ULTIMATE.start_main_~i~0 0), 1184#[L1043](= ULTIMATE.start_main_~i~0 0), 1189#[L1043-1](= ULTIMATE.start_main_~i~0 0), 1192#[L1044](= ULTIMATE.start_main_~i~0 0), 1195#[thread_routineENTRY, L1044-1](= ULTIMATE.start_main_~i~0 0), 1200#[L1016, L1044-1](= ULTIMATE.start_main_~i~0 0), 1206#[L1044-1, L1017](= ULTIMATE.start_main_~i~0 0), 1212#[L1044-1, L1017-1](= ULTIMATE.start_main_~i~0 0), 1218#[L1044-1, L1017-2](= ULTIMATE.start_main_~i~0 0), 1224#[L1044-1, L1018](= ULTIMATE.start_main_~i~0 0), 1230#[L1044-1, L1018-1](= ULTIMATE.start_main_~i~0 0), 1236#[L1044-1, L1018-2](= ULTIMATE.start_main_~i~0 0), 1242#[L1044-1, L1032-8](= ULTIMATE.start_main_~i~0 0), 1250#[L1044-1, L1020](= ULTIMATE.start_main_~i~0 0), 1258#[L1044-1, L1021](= ULTIMATE.start_main_~i~0 0), 1267#[L1021-1, L1044-1](= ULTIMATE.start_main_~i~0 0), 1273#[L1021-2, L1044-1](= ULTIMATE.start_main_~i~0 0), 1279#[L1044-1, L1021-3](= ULTIMATE.start_main_~i~0 0), 1285#[L1044-1, L1020-1](= ULTIMATE.start_main_~i~0 0), 1291#[L1044-1, L1027](= ULTIMATE.start_main_~i~0 0), 1297#[L1044-1, L1029](= ULTIMATE.start_main_~i~0 0), 1306#[L1044-1, L20](= ULTIMATE.start_main_~i~0 0), 1312#[L1044-1, L20-2](= ULTIMATE.start_main_~i~0 0), 1323#[L1044-1, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION](= ULTIMATE.start_main_~i~0 0)] [2021-01-27 00:10:20,510 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2021-01-27 00:10:20,511 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-01-27 00:10:20,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 00:10:20,513 INFO L82 PathProgramCache]: Analyzing trace with hash 1840252701, now seen corresponding path program 2 times [2021-01-27 00:10:20,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 00:10:20,514 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699310038] [2021-01-27 00:10:20,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 00:10:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 00:10:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 00:10:20,641 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699310038] [2021-01-27 00:10:20,641 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [436629715] [2021-01-27 00:10:20,642 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 [2021-01-27 00:10:20,737 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-01-27 00:10:20,737 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-27 00:10:20,739 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 20 conjunts are in the unsatisfiable core [2021-01-27 00:10:20,742 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-27 00:10:20,787 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 [2021-01-27 00:10:20,788 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,792 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-27 00:10:20,792 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,793 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-01-27 00:10:20,827 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-27 00:10:20,828 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 [2021-01-27 00:10:20,832 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-27 00:10:20,837 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,839 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-27 00:10:20,840 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,840 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:4 [2021-01-27 00:10:20,878 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 [2021-01-27 00:10:20,878 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,887 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-27 00:10:20,888 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,888 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:19, output treesize:15 [2021-01-27 00:10:20,930 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 [2021-01-27 00:10:20,931 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-27 00:10:20,941 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-27 00:10:20,944 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. [2021-01-27 00:10:20,945 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:31, output treesize:27 [2021-01-27 00:10:21,152 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 [2021-01-27 00:10:21,156 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-27 00:10:21,165 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-27 00:10:21,167 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-27 00:10:21,167 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:37, output treesize:7 [2021-01-27 00:10:21,296 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-27 00:10:21,300 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-27 00:10:21,422 INFO L721 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:21,685 INFO L721 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:22,035 INFO L721 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:22,668 INFO L721 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:23,588 INFO L721 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:24,429 INFO L721 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:25,314 INFO L721 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:26,301 INFO L721 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:27,423 INFO L721 QuantifierPusher]: Run 90 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-01-27 00:10:28,464 INFO L721 QuantifierPusher]: Run 100 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. Received shutdown request... [2021-01-27 00:24:51,334 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-27 00:24:51,335 WARN L546 AbstractCegarLoop]: Verification canceled [2021-01-27 00:24:51,341 WARN L250 ceAbstractionStarter]: Timeout [2021-01-27 00:24:51,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 12:24:51 BasicIcfg [2021-01-27 00:24:51,341 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 00:24:51,343 INFO L168 Benchmark]: Toolchain (without parser) took 874464.07 ms. Allocated memory was 302.0 MB in the beginning and 796.9 MB in the end (delta: 494.9 MB). Free memory was 275.3 MB in the beginning and 743.4 MB in the end (delta: -468.1 MB). Peak memory consumption was 483.7 MB. Max. memory is 16.0 GB. [2021-01-27 00:24:51,344 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 00:24:51,344 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1036.98 ms. Allocated memory is still 302.0 MB. Free memory was 274.4 MB in the beginning and 244.8 MB in the end (delta: 29.5 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.0 GB. [2021-01-27 00:24:51,345 INFO L168 Benchmark]: Boogie Procedure Inliner took 113.41 ms. Allocated memory is still 302.0 MB. Free memory was 244.8 MB in the beginning and 242.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 00:24:51,346 INFO L168 Benchmark]: Boogie Preprocessor took 74.70 ms. Allocated memory is still 302.0 MB. Free memory was 242.7 MB in the beginning and 240.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 00:24:51,354 INFO L168 Benchmark]: RCFGBuilder took 755.51 ms. Allocated memory is still 302.0 MB. Free memory was 240.7 MB in the beginning and 212.3 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.0 GB. [2021-01-27 00:24:51,355 INFO L168 Benchmark]: TraceAbstraction took 872463.09 ms. Allocated memory was 302.0 MB in the beginning and 796.9 MB in the end (delta: 494.9 MB). Free memory was 211.3 MB in the beginning and 743.4 MB in the end (delta: -532.1 MB). Peak memory consumption was 416.9 MB. Max. memory is 16.0 GB. [2021-01-27 00:24:51,365 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 271.6 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 1036.98 ms. Allocated memory is still 302.0 MB. Free memory was 274.4 MB in the beginning and 244.8 MB in the end (delta: 29.5 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 113.41 ms. Allocated memory is still 302.0 MB. Free memory was 244.8 MB in the beginning and 242.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 74.70 ms. Allocated memory is still 302.0 MB. Free memory was 242.7 MB in the beginning and 240.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 755.51 ms. Allocated memory is still 302.0 MB. Free memory was 240.7 MB in the beginning and 212.3 MB in the end (delta: 28.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.0 GB. * TraceAbstraction took 872463.09 ms. Allocated memory was 302.0 MB in the beginning and 796.9 MB in the end (delta: 494.9 MB). Free memory was 211.3 MB in the beginning and 743.4 MB in the end (delta: -532.1 MB). Peak memory consumption was 416.9 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: 872.2s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred 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, 0.1s 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