/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-wmm/rfi010_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-22 05:08:44,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-22 05:08:44,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-22 05:08:44,724 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-22 05:08:44,725 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-22 05:08:44,726 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-22 05:08:44,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-22 05:08:44,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-22 05:08:44,733 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-22 05:08:44,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-22 05:08:44,736 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-22 05:08:44,739 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-22 05:08:44,739 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-22 05:08:44,740 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-22 05:08:44,742 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-22 05:08:44,743 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-22 05:08:44,745 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-22 05:08:44,746 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-22 05:08:44,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-22 05:08:44,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-22 05:08:44,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-22 05:08:44,759 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-22 05:08:44,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-22 05:08:44,762 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-22 05:08:44,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-22 05:08:44,781 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-22 05:08:44,782 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-22 05:08:44,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-22 05:08:44,786 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 [2021-01-22 05:08:44,826 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-22 05:08:44,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-22 05:08:44,829 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-22 05:08:44,830 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-22 05:08:44,830 INFO L138 SettingsManager]: * Use SBE=true [2021-01-22 05:08:44,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-22 05:08:44,831 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-22 05:08:44,831 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-22 05:08:44,832 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-22 05:08:44,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-22 05:08:44,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-22 05:08:44,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-22 05:08:44,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-22 05:08:44,834 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-22 05:08:44,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-22 05:08:44,835 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-22 05:08:44,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-22 05:08:44,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-22 05:08:44,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-22 05:08:44,836 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-22 05:08:44,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-22 05:08:44,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-22 05:08:44,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-22 05:08:44,838 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-22 05:08:44,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-22 05:08:44,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-22 05:08:44,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-22 05:08:44,839 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-22 05:08:44,839 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-22 05:08:44,840 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-22 05:08:44,840 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-22 05:08:44,840 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-22 05:08:44,840 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-22 05:08:44,841 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-22 05:08:45,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-22 05:08:45,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-22 05:08:45,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-22 05:08:45,377 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-22 05:08:45,378 INFO L275 PluginConnector]: CDTParser initialized [2021-01-22 05:08:45,379 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi010_rmo.oepc.i [2021-01-22 05:08:45,469 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/801e9769f/4375de35cb304c42af7a623334ace1dd/FLAGb2b6a5676 [2021-01-22 05:08:46,329 INFO L306 CDTParser]: Found 1 translation units. [2021-01-22 05:08:46,330 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi010_rmo.oepc.i [2021-01-22 05:08:46,356 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/801e9769f/4375de35cb304c42af7a623334ace1dd/FLAGb2b6a5676 [2021-01-22 05:08:46,586 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/801e9769f/4375de35cb304c42af7a623334ace1dd [2021-01-22 05:08:46,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-22 05:08:46,593 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-22 05:08:46,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-22 05:08:46,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-22 05:08:46,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-22 05:08:46,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 05:08:46" (1/1) ... [2021-01-22 05:08:46,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5841a0b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:46, skipping insertion in model container [2021-01-22 05:08:46,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 05:08:46" (1/1) ... [2021-01-22 05:08:46,623 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-22 05:08:46,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-22 05:08:47,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 05:08:47,266 INFO L203 MainTranslator]: Completed pre-run [2021-01-22 05:08:47,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 05:08:47,580 INFO L208 MainTranslator]: Completed translation [2021-01-22 05:08:47,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47 WrapperNode [2021-01-22 05:08:47,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-22 05:08:47,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-22 05:08:47,586 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-22 05:08:47,587 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-22 05:08:47,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,725 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-22 05:08:47,726 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-22 05:08:47,726 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-22 05:08:47,729 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-22 05:08:47,746 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,769 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,791 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,805 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,810 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (1/1) ... [2021-01-22 05:08:47,815 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-22 05:08:47,816 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-22 05:08:47,816 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-22 05:08:47,816 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-22 05:08:47,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (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 [2021-01-22 05:08:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-22 05:08:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-22 05:08:47,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-22 05:08:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-22 05:08:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-22 05:08:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-22 05:08:47,920 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-22 05:08:47,921 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-22 05:08:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-22 05:08:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-22 05:08:47,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-22 05:08:47,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-22 05:08:47,926 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-22 05:08:51,231 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-22 05:08:51,231 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-22 05:08:51,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 05:08:51 BoogieIcfgContainer [2021-01-22 05:08:51,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-22 05:08:51,236 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-22 05:08:51,236 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-22 05:08:51,239 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-22 05:08:51,239 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.01 05:08:46" (1/3) ... [2021-01-22 05:08:51,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4150386b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 05:08:51, skipping insertion in model container [2021-01-22 05:08:51,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 05:08:47" (2/3) ... [2021-01-22 05:08:51,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4150386b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 05:08:51, skipping insertion in model container [2021-01-22 05:08:51,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 05:08:51" (3/3) ... [2021-01-22 05:08:51,242 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi010_rmo.oepc.i [2021-01-22 05:08:51,260 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-22 05:08:51,261 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-22 05:08:51,265 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-22 05:08:51,266 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-22 05:08:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,328 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,328 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,328 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,328 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,329 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,329 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,330 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,331 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,332 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,333 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,338 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,350 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,350 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,351 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,351 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,351 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,351 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,351 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,352 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,353 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,354 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,355 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,358 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,358 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,358 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,359 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,360 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,360 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,360 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,361 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,361 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,361 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,361 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,367 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,369 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,369 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,369 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,375 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,375 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,376 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,376 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,377 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,377 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,377 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,378 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,378 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,379 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,380 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,381 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,382 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,383 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,384 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,384 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,384 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,385 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,385 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,387 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,387 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,387 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,387 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,388 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,389 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,389 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,391 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,392 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,393 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,394 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,398 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,399 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,400 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,401 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,401 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,401 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,402 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,404 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,404 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,405 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,405 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,406 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,406 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,407 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,408 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,412 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,413 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,416 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,416 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,416 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,434 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,435 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,438 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 05:08:51,442 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-22 05:08:51,459 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-22 05:08:51,503 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-22 05:08:51,504 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-22 05:08:51,504 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-22 05:08:51,504 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-22 05:08:51,504 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-22 05:08:51,504 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-22 05:08:51,504 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-22 05:08:51,504 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-22 05:08:51,587 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 05:08:51,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 05:08:51,648 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:51,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:51,722 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:08:51,774 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:08:51,785 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:51,790 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:51,849 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 05:08:51,900 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 05:08:51,977 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 05:08:52,031 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 05:08:52,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 05:08:52,087 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 05:08:52,113 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:52,141 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:52,239 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:52,245 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:52,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:52,259 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:52,355 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 05:08:52,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 05:08:52,473 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 05:08:52,532 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 05:08:52,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 05:08:52,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 05:08:52,733 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:08:52,775 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:08:52,885 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 78ms [2021-01-22 05:08:52,978 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 73ms [2021-01-22 05:08:53,040 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 05:08:53,095 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 05:08:53,161 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 05:08:53,164 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-22 05:08:53,242 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1708ms [2021-01-22 05:08:53,242 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 1954 states, but on-demand construction may add more states [2021-01-22 05:08:53,266 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 1954 states, 1811 states have (on average 1.4163445610160132) internal successors, (2565), 1953 states have internal predecessors, (2565), 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: 48 and size of Sequence is : 49[2021-01-22 05:08:53,280 INFO L131 SleepSetCegar]: Size of mCounterexample is: 49 [2021-01-22 05:08:53,282 INFO L132 SleepSetCegar]: [95#[ULTIMATE.startENTRY]don't care, 98#[L-1]don't care, 101#[L-1-1]don't care, 104#[L18]don't care, 107#[L18-1]don't care, 110#[L18-2]don't care, 113#[L18-3]don't care, 116#[L18-4]don't care, 119#[L711]don't care, 122#[L713]don't care, 125#[L715]don't care, 128#[L716]don't care, 131#[L717]don't care, 134#[L719]don't care, 137#[L721]don't care, 140#[L722]don't care, 143#[L723]don't care, 146#[L724]don't care, 149#[L725]don't care, 152#[L726]don't care, 155#[L727]don't care, 158#[L728]don't care, 161#[L729]don't care, 164#[L730]don't care, 167#[L731]don't care, 170#[L732]don't care, 173#[L733]don't care, 176#[L734]don't care, 179#[L735]don't care, 182#[L736]don't care, 185#[L737]don't care, 188#[L-1-2]don't care, 191#[L-1-3]don't care, 194#[L823]don't care, 197#[L823-1]don't care, 200#[L824]don't care, 203#[P0ENTRY, L824-1]don't care, 206#[L825, P0ENTRY]don't care, 212#[L825-1, P0ENTRY]don't care, 218#[P0ENTRY, L826]don't care, 226#[L740, L826]don't care, 232#[L742, L826]don't care, 236#[L760, L826]don't care, 244#[L765, L826]don't care, 248#[P0FINAL, L826]don't care, 256#[P0EXIT, L826]don't care, 260#[P1ENTRY, L826-1, P0EXIT]don't care, 265#[L826-1, P0EXIT, L770]don't care, 273#[P1Err0ASSERT_VIOLATIONERROR_FUNCTION, L826-1, P0EXIT]don't care] [2021-01-22 05:08:53,283 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 05:08:53,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 05:08:53,292 INFO L82 PathProgramCache]: Analyzing trace with hash 397400049, now seen corresponding path program 1 times [2021-01-22 05:08:53,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 05:08:53,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903295807] [2021-01-22 05:08:53,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 05:08:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 05:08:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 05:08:53,814 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903295807] [2021-01-22 05:08:53,815 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 05:08:53,815 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-22 05:08:53,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100039348] [2021-01-22 05:08:53,819 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-22 05:08:53,819 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 05:08:53,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-22 05:08:53,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-22 05:08:53,839 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 05:08:53,840 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 24.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2021-01-22 05:08:53,867 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:53,868 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:53,882 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 05:08:53,895 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 05:08:54,020 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 05:08:54,020 INFO L132 SleepSetCegar]: [10280#[ULTIMATE.startENTRY]true, 10282#[L-1]true, 10284#[L-1-1]true, 10286#[L18]true, 10288#[L18-1]true, 10290#[L18-2]true, 10292#[L18-3]true, 10294#[L18-4]true, 10296#[L711]true, 10298#[L713]true, 10300#[L715]true, 10302#[L716]true, 10304#[L717]true, 10306#[L719]true, 10308#[L721]true, 10310#[L722]true, 10312#[L723]true, 10314#[L724]true, 10316#[L725]true, 10318#[L726]true, 10320#[L727]true, 10322#[L728]true, 10324#[L729]true, 10326#[L730]true, 10328#[L731]true, 10330#[L732]true, 10332#[L733]true, 10334#[L734](= ~y$w_buff0_used~0 0), 10336#[L735](= ~y$w_buff0_used~0 0), 10338#[L736](= ~y$w_buff0_used~0 0), 10340#[L737](= ~y$w_buff0_used~0 0), 10342#[L-1-2](= ~y$w_buff0_used~0 0), 10344#[L-1-3](= ~y$w_buff0_used~0 0), 10346#[L823](= ~y$w_buff0_used~0 0), 10348#[L823-1](= ~y$w_buff0_used~0 0), 10350#[L824](= ~y$w_buff0_used~0 0), 10352#[P0ENTRY, L824-1](= ~y$w_buff0_used~0 0), 10355#[L825, P0ENTRY](= ~y$w_buff0_used~0 0), 10358#[L825-1, P0ENTRY](= ~y$w_buff0_used~0 0), 10362#[P0ENTRY, L826](= ~y$w_buff0_used~0 0), 10366#[L740, L826](= ~y$w_buff0_used~0 0), 10370#[L742, L826](= ~y$w_buff0_used~0 0), 10374#[L760, L826](= ~y$w_buff0_used~0 0), 10379#[L765, L826](= ~y$w_buff0_used~0 0), 10383#[P0FINAL, L826](= ~y$w_buff0_used~0 0), 10387#[P0EXIT, L826](= ~y$w_buff0_used~0 0), 10390#[P1ENTRY, L826-1, P0EXIT](= ~y$w_buff0_used~0 0), 10393#[L826-1, P0EXIT, L770](= ~y$w_buff0_used~0 0), 10397#[L826-1, P0EXIT, L780]true, 10508#[L826-1, P0EXIT, L796]true, 10512#[L799, L826-1, P0EXIT]true, 10516#[L806, L826-1, P0EXIT]true, 10520#[L809, L826-1, P0EXIT]true, 10524#[L826-1, P0EXIT, P1FINAL]true, 10529#[L826-1, P0EXIT, P1EXIT]true, 10532#[L827, P0EXIT, P1EXIT]true, 10534#[L829, P0EXIT, P1EXIT]true, 10536#[L830, P0EXIT, P1EXIT]true, 10538#[P0EXIT, P1EXIT, L3]true, 10540#[L4, P0EXIT, P1EXIT]true, 10543#[P0EXIT, L3-1, P1EXIT]true, 10603#[P0EXIT, P1EXIT, L837]true, 10605#[L840, P0EXIT, P1EXIT]true, 10607#[L841, P0EXIT, P1EXIT]true, 10609#[P0EXIT, L19, P1EXIT]true, 10611#[L19-1, P0EXIT, P1EXIT]true, 10613#[L19-2, P0EXIT, P1EXIT]true, 10617#[P0EXIT, L18-5, P1EXIT]true, 10619#[L18-7, P0EXIT, P1EXIT]true, 10630#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-22 05:08:54,021 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-22 05:08:54,021 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 05:08:54,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 05:08:54,022 INFO L82 PathProgramCache]: Analyzing trace with hash 146063339, now seen corresponding path program 1 times [2021-01-22 05:08:54,022 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 05:08:54,023 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859840355] [2021-01-22 05:08:54,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 05:08:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 05:08:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 05:08:54,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859840355] [2021-01-22 05:08:54,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 05:08:54,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-22 05:08:54,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101569933] [2021-01-22 05:08:54,526 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-22 05:08:54,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 05:08:54,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-22 05:08:54,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-22 05:08:54,527 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 05:08:54,527 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 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) [2021-01-22 05:08:54,556 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:54,557 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:54,572 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 05:08:54,581 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 05:08:54,764 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:54,765 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:54,771 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 05:08:54,777 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:54,807 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 05:08:54,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 05:08:54,906 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 05:08:54,956 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:08:54,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 05:08:54,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:54,983 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 05:08:54,990 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 05:08:54,999 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 05:08:55,000 INFO L132 SleepSetCegar]: [10640#[ULTIMATE.startENTRY]true, 10643#[L-1]true, 10646#[L-1-1]true, 10649#[L18]true, 10652#[L18-1]true, 10655#[L18-2]true, 10658#[L18-3]true, 10661#[L18-4]true, 10664#[L711]true, 10667#[L713]true, 10670#[L715]true, 10673#[L716]true, 10676#[L717]true, 10679#[L719]true, 10682#[L721]true, 10685#[L722]true, 10688#[L723]true, 10691#[L724]true, 10694#[L725]true, 10697#[L726]true, 10700#[L727]true, 10703#[L728]true, 10706#[L729]true, 10709#[L730]true, 10712#[L731]true, 10715#[L732]true, 10718#[L733]true, 10721#[L734](= ~y$w_buff0_used~0 0), 10724#[L735](= ~y$w_buff0_used~0 0), 10727#[L736](= ~y$w_buff0_used~0 0), 10730#[L737](= ~y$w_buff0_used~0 0), 10733#[L-1-2](= ~y$w_buff0_used~0 0), 10736#[L-1-3](= ~y$w_buff0_used~0 0), 10739#[L823](= ~y$w_buff0_used~0 0), 10742#[L823-1](= ~y$w_buff0_used~0 0), 10745#[L824](= ~y$w_buff0_used~0 0), 10748#[P0ENTRY, L824-1](= ~y$w_buff0_used~0 0), 10753#[L825, P0ENTRY](= ~y$w_buff0_used~0 0), 10757#[L825-1, P0ENTRY](= ~y$w_buff0_used~0 0), 10763#[P0ENTRY, L826](= ~y$w_buff0_used~0 0), 10769#[L740, L826](= ~y$w_buff0_used~0 0), 10775#[L742, L826](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10781#[L760, L826](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10789#[L765, L826](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10795#[P0FINAL, L826](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10801#[P0EXIT, L826](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10805#[P1ENTRY, L826-1, P0EXIT](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10810#[L826-1, P0EXIT, L770](and (= ~x~0 1) (= ~y$w_buff0_used~0 0)), 10816#[L826-1, P0EXIT, L780](= ~x~0 1), 10991#[L826-1, P0EXIT, L796](= ~x~0 1), 11001#[L827, P0EXIT, L796](= ~x~0 1), 12051#[L829, P0EXIT, L796](= ~x~0 1), 12055#[L830, P0EXIT, L796](= ~x~0 1), 12059#[P0EXIT, L796, L3](= ~x~0 1), 12063#[L4, P0EXIT, L796](= ~x~0 1), 12070#[P0EXIT, L3-1, L796](= ~x~0 1), 12172#[P0EXIT, L796, L837](= ~x~0 1), 12176#[L840, P0EXIT, L796](= ~x~0 1), 12180#[L841, P0EXIT, L796](= ~x~0 1), 12187#[L799, L841, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12195#[L806, L841, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12201#[L809, L841, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12207#[L841, P0EXIT, P1FINAL](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12213#[L841, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12217#[P0EXIT, L19, P1EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12220#[L19-1, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12223#[L19-2, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12229#[P0EXIT, L18-5, P1EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12232#[L18-7, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1)), 12235#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~x~0 1) (= ~__unbuffered_p1_EBX~0 1))] [2021-01-22 05:08:55,001 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-22 05:08:55,001 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 05:08:55,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 05:08:55,003 INFO L82 PathProgramCache]: Analyzing trace with hash -1301062153, now seen corresponding path program 2 times [2021-01-22 05:08:55,003 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 05:08:55,003 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793233400] [2021-01-22 05:08:55,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 05:08:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 05:08:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 05:08:55,314 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793233400] [2021-01-22 05:08:55,314 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 05:08:55,314 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-22 05:08:55,314 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140023300] [2021-01-22 05:08:55,315 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-22 05:08:55,315 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 05:08:55,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-22 05:08:55,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-22 05:08:55,320 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 05:08:55,321 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 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) [2021-01-22 05:08:55,378 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 05:08:55,387 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 05:08:55,485 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:55,486 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:55,493 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 05:08:55,500 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:55,556 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:55,557 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:55,577 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:08:55,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:08:55,623 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 05:08:55,642 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:55,648 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:55,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:55,658 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:55,662 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 05:08:55,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 05:08:55,741 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 05:08:55,774 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 05:08:55,806 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 05:08:55,849 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 05:08:55,888 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 05:08:55,921 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 05:08:55,953 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:08:55,972 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 05:08:55,987 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 05:08:56,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:56,026 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,036 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:56,037 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:56,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 68ms [2021-01-22 05:08:56,155 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 05:08:56,172 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,191 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 05:08:56,201 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 05:08:56,229 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:56,236 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:56,265 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:56,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 05:08:56,309 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 05:08:56,332 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 05:08:56,340 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:56,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:56,350 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:56,356 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:56,399 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 05:08:56,443 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 05:08:56,475 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:08:56,510 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 05:08:56,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-22 05:08:56,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 05:08:56,642 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 05:08:56,680 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 05:08:56,701 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,719 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,738 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:56,754 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 05:08:56,774 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,789 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 05:08:56,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:56,827 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:56,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 05:08:56,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 05:08:56,883 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:56,889 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:56,922 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 05:08:56,947 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 05:08:56,977 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 05:08:56,999 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:08:57,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:57,010 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:57,016 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,021 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:57,059 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 05:08:57,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 05:08:57,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:08:57,164 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 05:08:57,205 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 05:08:57,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 05:08:57,277 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:08:57,307 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:08:57,328 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 05:08:57,345 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 05:08:57,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:57,381 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:57,397 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 05:08:57,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 05:08:57,426 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 05:08:57,445 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 05:08:57,464 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 05:08:57,474 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 05:08:57,479 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:57,480 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:57,483 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,487 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 05:08:57,565 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:57,566 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:57,571 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:57,575 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:08:57,582 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,589 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:57,599 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:57,600 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:57,606 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 05:08:57,611 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,691 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 05:08:57,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:57,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:57,716 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:57,721 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,734 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:08:57,735 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:08:57,745 INFO L163 IndependenceRelation]: Independence Inclusion 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[2021-01-22 05:08:57,892 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:08:57,901 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 05:08:57,907 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:08:57,946 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 05:08:57,987 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 05:08:58,017 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:08:58,045 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 05:08:58,085 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 05:08:58,123 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 05:08:58,157 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 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[2021-01-22 05:09:00,130 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 05:09:00,170 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 05:09:00,212 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 05:09:00,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 05:09:00,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:09:00,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:09:00,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:09:00,336 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 05:09:00,376 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 05:09:00,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 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L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 05:09:00,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 05:09:00,840 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 05:09:00,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 05:09:00,894 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 05:09:00,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 05:09:00,960 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 05:09:00,986 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 05:09:01,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 05:09:01,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 05:09:01,179 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 114ms [2021-01-22 05:09:01,183 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 05:09:01,212 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 05:09:01,238 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 05:09:01,274 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 05:09:01,303 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 05:09:01,309 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 05:09:01,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 05:09:01,348 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 05:09:01,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 05:09:01,414 INFO L163 IndependenceRelation]: 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Inclusion Check Time: 29ms [2021-01-22 05:09:01,767 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:09:01,793 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 05:09:01,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 05:09:01,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 05:09:01,875 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 05:09:01,898 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:09:01,912 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 05:09:01,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 05:09:01,941 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 05:09:01,980 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 05:09:02,026 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 05:09:02,060 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 05:09:02,092 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 05:09:02,116 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:09:02,138 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 05:09:02,162 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 05:09:02,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 05:09:02,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 56ms [2021-01-22 05:09:02,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-22 05:09:02,337 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 05:09:02,379 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 05:09:02,436 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-22 05:09:02,489 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-22 05:09:02,531 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 05:09:02,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 05:09:02,612 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 05:09:02,656 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 05:09:02,683 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 05:09:02,715 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 05:09:02,728 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 05:09:02,737 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 05:09:02,743 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 05:09:02,744 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 05:09:02,749 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 05:09:02,757 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 05:09:02,834 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 59ms [2021-01-22 05:09:02,909 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 57ms Size of Word is: 69 and size of Sequence is : 70[2021-01-22 05:09:02,912 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-22 05:09:02,913 INFO L132 SleepSetCegar]: [12245#[ULTIMATE.startENTRY]true, 12248#[L-1]true, 12251#[L-1-1]true, 12254#[L18]true, 12257#[L18-1]true, 12260#[L18-2]true, 12263#[L18-3]true, 12266#[L18-4]true, 12269#[L711](= ~__unbuffered_cnt~0 0), 12272#[L713](= ~__unbuffered_cnt~0 0), 12275#[L715](= ~__unbuffered_cnt~0 0), 12278#[L716](= ~__unbuffered_cnt~0 0), 12283#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12286#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12289#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12292#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12295#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12298#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12301#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12304#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12307#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12310#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12313#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12316#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12319#[L731](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12322#[L732](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12325#[L733](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12328#[L734](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12331#[L735](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12334#[L736](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12337#[L737](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12340#[L-1-2](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12343#[L-1-3](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12346#[L823](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12349#[L823-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12352#[L824](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12355#[P0ENTRY, L824-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12360#[L825, P0ENTRY](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12364#[L825-1, P0ENTRY](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12370#[P0ENTRY, L826](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12376#[L740, L826](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 12384#[P1ENTRY, L826-1, L740](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27396#[L826-1, L740, L770](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27411#[L826-1, L740, L780](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27706#[L826-1, L740, L796](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27718#[L799, L826-1, L740](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27736#[L799, L826-1, L742](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27751#[L760, L799, L826-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 27766#[L799, L826-1, L765](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 27781#[L799, P0FINAL, L826-1](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 27796#[L799, L826-1, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 27805#[L806, L826-1, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 27815#[L809, L826-1, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 27825#[L826-1, P0EXIT, P1FINAL](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 27837#[L826-1, P0EXIT, P1EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 27843#[L827, P0EXIT, P1EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 27848#[L829, P0EXIT, P1EXIT](= ~x~0 1), 27853#[L830, P0EXIT, P1EXIT](= ~x~0 1), 27858#[P0EXIT, P1EXIT, L3](= ~x~0 1), 27863#[L4, P0EXIT, P1EXIT](= ~x~0 1), 27872#[P0EXIT, L3-1, P1EXIT](= ~x~0 1), 27878#[P0EXIT, P1EXIT, L837](= ~x~0 1), 27883#[L840, P0EXIT, P1EXIT](= ~x~0 1), 27888#[L841, P0EXIT, P1EXIT](= ~x~0 1), 27893#[P0EXIT, L19, P1EXIT](= ~x~0 1), 27898#[L19-1, P0EXIT, P1EXIT](= ~x~0 1), 27905#[L19-2, P0EXIT, P1EXIT](= ~x~0 1), 27913#[P0EXIT, L18-5, P1EXIT](= ~x~0 1), 27918#[L18-7, P0EXIT, P1EXIT](= ~x~0 1), 27923#[P0EXIT, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](= ~x~0 1)] [2021-01-22 05:09:02,914 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-22 05:09:02,914 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 05:09:02,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 05:09:02,914 INFO L82 PathProgramCache]: Analyzing trace with hash -60228593, now seen corresponding path program 3 times [2021-01-22 05:09:02,915 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 05:09:02,915 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650652358] [2021-01-22 05:09:02,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 05:09:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 05:09:03,016 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 05:09:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 05:09:03,132 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 05:09:03,193 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-22 05:09:03,194 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-22 05:09:03,194 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-22 05:09:03,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 05:09:03 BasicIcfg [2021-01-22 05:09:03,479 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-22 05:09:03,484 INFO L168 Benchmark]: Toolchain (without parser) took 16888.17 ms. Allocated memory was 304.1 MB in the beginning and 616.6 MB in the end (delta: 312.5 MB). Free memory was 278.0 MB in the beginning and 547.7 MB in the end (delta: -269.7 MB). Peak memory consumption was 355.4 MB. Max. memory is 16.0 GB. [2021-01-22 05:09:03,485 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory was 275.0 MB in the beginning and 274.9 MB in the end (delta: 70.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-22 05:09:03,488 INFO L168 Benchmark]: CACSL2BoogieTranslator took 988.07 ms. Allocated memory is still 304.1 MB. Free memory was 277.8 MB in the beginning and 274.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.0 GB. [2021-01-22 05:09:03,489 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.14 ms. Allocated memory is still 304.1 MB. Free memory was 273.6 MB in the beginning and 271.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 05:09:03,489 INFO L168 Benchmark]: Boogie Preprocessor took 89.86 ms. Allocated memory is still 304.1 MB. Free memory was 271.5 MB in the beginning and 268.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-22 05:09:03,493 INFO L168 Benchmark]: RCFGBuilder took 3417.92 ms. Allocated memory is still 304.1 MB. Free memory was 268.4 MB in the beginning and 168.7 MB in the end (delta: 99.6 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-22 05:09:03,494 INFO L168 Benchmark]: TraceAbstraction took 12243.98 ms. Allocated memory was 304.1 MB in the beginning and 616.6 MB in the end (delta: 312.5 MB). Free memory was 168.7 MB in the beginning and 547.7 MB in the end (delta: -379.0 MB). Peak memory consumption was 244.9 MB. Max. memory is 16.0 GB. [2021-01-22 05:09:03,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory was 275.0 MB in the beginning and 274.9 MB in the end (delta: 70.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 988.07 ms. Allocated memory is still 304.1 MB. Free memory was 277.8 MB in the beginning and 274.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 30.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 139.14 ms. Allocated memory is still 304.1 MB. Free memory was 273.6 MB in the beginning and 271.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 89.86 ms. Allocated memory is still 304.1 MB. Free memory was 271.5 MB in the beginning and 268.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3417.92 ms. Allocated memory is still 304.1 MB. Free memory was 268.4 MB in the beginning and 168.7 MB in the end (delta: 99.6 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 12243.98 ms. Allocated memory was 304.1 MB in the beginning and 616.6 MB in the end (delta: 312.5 MB). Free memory was 168.7 MB in the beginning and 547.7 MB in the end (delta: -379.0 MB). Peak memory consumption was 244.9 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L715] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L716] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L717] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L719] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L721] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L722] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L723] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L724] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L725] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L726] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L727] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L728] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L729] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L730] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L731] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L732] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L733] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L734] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L735] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L736] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L737] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L823] 0 pthread_t t1769; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L824] FCALL, FORK 0 pthread_create(&t1769, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L825] 0 pthread_t t1770; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L826] FCALL, FORK 0 pthread_create(&t1770, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L771] 2 y$w_buff1 = y$w_buff0 [L772] 2 y$w_buff0 = 1 [L773] 2 y$w_buff1_used = y$w_buff0_used [L774] 2 y$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L776] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L777] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L778] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L779] 2 y$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L782] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L783] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L784] 2 y$flush_delayed = weak$$choice2 [L785] 2 y$mem_tmp = y [L786] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L786] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1 [L786] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L786] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L787] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L787] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L788] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L788] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L789] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L789] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L790] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L790] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L791] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L791] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L792] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L792] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L793] 2 __unbuffered_p1_EAX = y [L794] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L794] 2 y = y$flush_delayed ? y$mem_tmp : y [L795] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L798] 2 __unbuffered_p1_EBX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L741] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=255, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L746] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L747] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L748] 1 y$flush_delayed = weak$$choice2 [L749] 1 y$mem_tmp = y [L750] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L750] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L751] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L751] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0) [L751] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L751] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L752] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L752] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1) [L752] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L752] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L753] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L753] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used) [L753] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L753] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L754] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L754] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L754] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L754] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L755] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L755] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1) [L755] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L755] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L756] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L756] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L756] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L756] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L757] 1 __unbuffered_p0_EAX = y [L758] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L758] 1 y = y$flush_delayed ? y$mem_tmp : y [L759] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L764] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L766] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L801] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L801] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L802] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L802] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L803] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L804] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L805] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L805] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L808] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L810] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L828] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L832] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L832] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L832] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L832] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L833] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L833] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L834] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L834] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L835] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L835] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L836] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L836] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L839] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] 0 __assert_fail ("0", "rfi010_rmo.oepc.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 84 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 11.6s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.7s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1954occurred 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, 0.6s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 255 NumberOfCodeBlocks, 255 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 183 ConstructedInterpolants, 0 QuantifiedInterpolants, 26215 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 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 proved your program to be incorrect! Received shutdown request...