/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/mix029_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 01:43:48,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 01:43:48,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 01:43:48,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 01:43:48,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 01:43:48,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 01:43:48,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 01:43:48,628 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 01:43:48,630 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 01:43:48,631 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 01:43:48,633 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 01:43:48,634 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 01:43:48,635 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 01:43:48,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 01:43:48,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 01:43:48,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 01:43:48,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 01:43:48,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 01:43:48,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 01:43:48,645 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 01:43:48,647 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 01:43:48,649 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 01:43:48,650 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 01:43:48,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 01:43:48,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 01:43:48,658 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 01:43:48,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 01:43:48,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 01:43:48,661 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 01:43:48,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 01:43:48,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 01:43:48,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 01:43:48,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 01:43:48,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 01:43:48,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 01:43:48,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 01:43:48,667 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 01:43:48,696 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 01:43:48,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 01:43:48,698 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 01:43:48,699 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 01:43:48,699 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 01:43:48,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 01:43:48,699 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 01:43:48,700 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 01:43:48,700 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 01:43:48,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 01:43:48,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 01:43:48,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 01:43:48,701 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 01:43:48,701 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 01:43:48,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 01:43:48,701 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 01:43:48,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 01:43:48,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 01:43:48,702 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 01:43:48,702 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 01:43:48,702 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 01:43:48,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:43:48,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 01:43:48,703 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 01:43:48,703 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 01:43:48,704 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 01:43:48,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 01:43:48,704 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 01:43:48,704 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 01:43:48,704 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 01:43:48,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 01:43:48,705 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 01:43:48,705 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 01:43:48,705 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 01:43:49,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 01:43:49,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 01:43:49,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 01:43:49,191 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 01:43:49,194 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 01:43:49,195 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix029_power.opt.i [2021-01-27 01:43:49,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d88859bfe/472a84508c2f480c81d854222a4cbdc1/FLAG4ef392854 [2021-01-27 01:43:50,109 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 01:43:50,110 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix029_power.opt.i [2021-01-27 01:43:50,137 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d88859bfe/472a84508c2f480c81d854222a4cbdc1/FLAG4ef392854 [2021-01-27 01:43:50,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d88859bfe/472a84508c2f480c81d854222a4cbdc1 [2021-01-27 01:43:50,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 01:43:50,369 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 01:43:50,371 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 01:43:50,372 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 01:43:50,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 01:43:50,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:43:50" (1/1) ... [2021-01-27 01:43:50,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bc539e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:50, skipping insertion in model container [2021-01-27 01:43:50,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:43:50" (1/1) ... [2021-01-27 01:43:50,388 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 01:43:50,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 01:43:50,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:43:50,935 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 01:43:51,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:43:51,142 INFO L208 MainTranslator]: Completed translation [2021-01-27 01:43:51,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51 WrapperNode [2021-01-27 01:43:51,143 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 01:43:51,145 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 01:43:51,145 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 01:43:51,145 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 01:43:51,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,256 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 01:43:51,257 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 01:43:51,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 01:43:51,257 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 01:43:51,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,291 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,323 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,327 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... [2021-01-27 01:43:51,341 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 01:43:51,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 01:43:51,350 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 01:43:51,350 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 01:43:51,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:43:51,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 01:43:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 01:43:51,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 01:43:51,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 01:43:51,446 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 01:43:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 01:43:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 01:43:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 01:43:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 01:43:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 01:43:51,447 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 01:43:51,447 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 01:43:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 01:43:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 01:43:51,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 01:43:51,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 01:43:51,451 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 01:43:54,164 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 01:43:54,164 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 01:43:54,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:43:54 BoogieIcfgContainer [2021-01-27 01:43:54,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 01:43:54,168 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 01:43:54,168 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 01:43:54,172 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 01:43:54,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 01:43:50" (1/3) ... [2021-01-27 01:43:54,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c546182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:43:54, skipping insertion in model container [2021-01-27 01:43:54,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:43:51" (2/3) ... [2021-01-27 01:43:54,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c546182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:43:54, skipping insertion in model container [2021-01-27 01:43:54,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:43:54" (3/3) ... [2021-01-27 01:43:54,175 INFO L111 eAbstractionObserver]: Analyzing ICFG mix029_power.opt.i [2021-01-27 01:43:54,192 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 01:43:54,192 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 01:43:54,196 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 01:43:54,197 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 01:43:54,238 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,239 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,239 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,239 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,239 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,239 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,240 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,240 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,240 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,240 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,240 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,240 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,241 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,241 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,241 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,242 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,242 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,244 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,244 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,244 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,244 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,244 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,245 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,245 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,245 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,246 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,246 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,246 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,246 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,247 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,248 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,248 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,248 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,248 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,248 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,248 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,249 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,250 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,250 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,251 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,252 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,252 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,252 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,252 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,253 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,253 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,253 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,253 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,253 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,254 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,254 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,254 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,254 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,255 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,255 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,255 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,255 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,255 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,256 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,256 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,256 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,256 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,256 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,256 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,257 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,257 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,257 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,257 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,258 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,258 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,258 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,258 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,258 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,258 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,259 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,259 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,259 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,260 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,260 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,262 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,262 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,263 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,263 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,267 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,267 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,267 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,267 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,267 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,268 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,268 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,268 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,268 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,268 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,275 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,275 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,275 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,275 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,275 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,276 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,276 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,276 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,276 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,276 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,276 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,277 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,277 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,277 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,279 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,279 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,279 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,279 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,279 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,280 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,280 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,280 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,280 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,280 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:43:54,282 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 01:43:54,296 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 01:43:54,322 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 01:43:54,323 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 01:43:54,323 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 01:43:54,323 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 01:43:54,323 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 01:43:54,323 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 01:43:54,323 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 01:43:54,323 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 96 and size of Sequence is : 97[2021-01-27 01:43:54,376 INFO L164 SleepSetCegar]: Size of mCounterexample is: 97 [2021-01-27 01:43:54,377 INFO L165 SleepSetCegar]: [135#[ULTIMATE.startENTRY]don't care, 138#[L-1]don't care, 141#[L-1-1]don't care, 144#[L17]don't care, 147#[L17-1]don't care, 150#[L17-2]don't care, 153#[L17-3]don't care, 156#[L17-4]don't care, 159#[L712]don't care, 162#[L714]don't care, 165#[L716]don't care, 168#[L718]don't care, 171#[L719]don't care, 174#[L720]don't care, 177#[L722]don't care, 180#[L724]don't care, 183#[L725]don't care, 186#[L726]don't care, 189#[L727]don't care, 192#[L728]don't care, 195#[L729]don't care, 198#[L730]don't care, 201#[L731]don't care, 204#[L732]don't care, 207#[L733]don't care, 210#[L734]don't care, 213#[L735]don't care, 216#[L736]don't care, 219#[L737]don't care, 222#[L738]don't care, 225#[L739]don't care, 228#[L740]don't care, 231#[L741]don't care, 234#[L742]don't care, 237#[L744]don't care, 240#[L745]don't care, 243#[L746]don't care, 246#[L-1-2]don't care, 249#[L-1-3]don't care, 252#[L846]don't care, 255#[L846-1]don't care, 258#[L847]don't care, 261#[P0ENTRY, L847-1]don't care, 266#[P0ENTRY, L848]don't care, 272#[P0ENTRY, L848-1]don't care, 278#[P0ENTRY, L849]don't care, 284#[P0ENTRY, P1ENTRY, L849-1]don't care, 290#[P0ENTRY, L850, P1ENTRY]don't care, 299#[P0ENTRY, P1ENTRY, L850-1]don't care, 308#[P0ENTRY, L851, P1ENTRY]don't care, 315#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY]don't care, 326#[P0ENTRY, P2ENTRY, P1ENTRY, L852]don't care, 338#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1]don't care, 350#[P0ENTRY, P2ENTRY, L853, P1ENTRY]don't care, 362#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1]don't care, 376#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY]don't care, 389#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY]don't care, 404#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857]don't care, 419#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2]don't care, 438#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY]don't care, 451#[L3-1, P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY]don't care, 449#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1]don't care, 480#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY]don't care, 495#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L880]don't care, 508#[P0ENTRY, P2ENTRY, L881, P3ENTRY, P1ENTRY]don't care, 525#[P0ENTRY, P2ENTRY, P3ENTRY, L18, P1ENTRY]don't care, 540#[P0ENTRY, P2ENTRY, L18-1, P3ENTRY, P1ENTRY]don't care, 557#[P0ENTRY, P2ENTRY, L18-2, P3ENTRY, P1ENTRY]don't care, 573#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L17-5]don't care, 594#[P0ENTRY, P2ENTRY, L17-9, P3ENTRY, P1ENTRY]don't care, 555#[P0ENTRY, P2ENTRY, L18-4, P3ENTRY, P1ENTRY]don't care, 619#[P0ENTRY, P2ENTRY, L846-2, P3ENTRY, P1ENTRY]don't care, 634#[P0ENTRY, P2ENTRY, L846-3, P3ENTRY, P1ENTRY]don't care, 653#[P0ENTRY, P2ENTRY, L848-2, P3ENTRY, P1ENTRY]don't care, 664#[P0ENTRY, P2ENTRY, L848-3, P3ENTRY, P1ENTRY]don't care, 683#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L850-2]don't care, 692#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L850-3]don't care, 709#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L852-2]don't care, 724#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L852-3]don't care, 743#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L882]don't care, 754#[P0ENTRY, P2ENTRY, ULTIMATE.startFINAL, P3ENTRY, P1ENTRY]don't care, 769#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 782#[P2ENTRY, P3ENTRY, P1ENTRY, L749, ULTIMATE.startEXIT]don't care, 794#[P2ENTRY, P3ENTRY, L751, P1ENTRY, ULTIMATE.startEXIT]don't care, 806#[P2ENTRY, L754, P3ENTRY, P1ENTRY, ULTIMATE.startEXIT]don't care, 818#[P2ENTRY, P3ENTRY, P1ENTRY, L759, ULTIMATE.startEXIT]don't care, 832#[P2ENTRY, P3ENTRY, P1ENTRY, P0FINAL, ULTIMATE.startEXIT]don't care, 842#[P2ENTRY, P3ENTRY, P1ENTRY, ULTIMATE.startEXIT, P0EXIT]don't care, 858#[P2ENTRY, P3ENTRY, L764, ULTIMATE.startEXIT, P0EXIT]don't care, 863#[P2ENTRY, P3ENTRY, ULTIMATE.startEXIT, P0EXIT, L766]don't care, 872#[P2ENTRY, P3ENTRY, L769, ULTIMATE.startEXIT, P0EXIT]don't care, 881#[P2ENTRY, P3ENTRY, L776, ULTIMATE.startEXIT, P0EXIT]don't care, 894#[P2ENTRY, P3ENTRY, L779, ULTIMATE.startEXIT, P0EXIT]don't care, 899#[P2ENTRY, P3ENTRY, P1FINAL, ULTIMATE.startEXIT, P0EXIT]don't care, 908#[P2ENTRY, P3ENTRY, P1EXIT, ULTIMATE.startEXIT, P0EXIT]don't care, 919#[P3ENTRY, P1EXIT, L784, ULTIMATE.startEXIT, P0EXIT]don't care, 925#[P3ENTRY, P1EXIT, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startEXIT, P0EXIT]don't care] [2021-01-27 01:43:54,377 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:43:54,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:43:54,384 INFO L82 PathProgramCache]: Analyzing trace with hash -1056432605, now seen corresponding path program 1 times [2021-01-27 01:43:54,394 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:43:54,395 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093497753] [2021-01-27 01:43:54,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:43:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:43:54,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:43:54,740 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093497753] [2021-01-27 01:43:54,741 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:43:54,741 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:43:54,744 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938981789] [2021-01-27 01:43:54,756 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 01:43:54,756 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:43:54,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 01:43:54,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 01:43:54,781 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:43:54,784 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 48.0) internal successors, (96), 2 states have internal predecessors, (96), 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: 75 and size of Sequence is : 76[2021-01-27 01:43:54,806 INFO L164 SleepSetCegar]: Size of mCounterexample is: 76 [2021-01-27 01:43:54,807 INFO L165 SleepSetCegar]: [931#[ULTIMATE.startENTRY]true, 933#[L-1]true, 935#[L-1-1]true, 937#[L17]true, 939#[L17-1]true, 941#[L17-2]true, 943#[L17-3]true, 945#[L17-4]true, 947#[L712]true, 949#[L714]true, 951#[L716]true, 953#[L718]true, 955#[L719]true, 957#[L720]true, 959#[L722]true, 961#[L724]true, 963#[L725]true, 965#[L726]true, 967#[L727]true, 969#[L728]true, 971#[L729]true, 973#[L730]true, 975#[L731]true, 977#[L732]true, 979#[L733]true, 981#[L734]true, 983#[L735]true, 985#[L736]true, 987#[L737]true, 989#[L738]true, 991#[L739]true, 993#[L740]true, 995#[L741]true, 997#[L742]true, 999#[L744]true, 1001#[L745]true, 1003#[L746]true, 1005#[L-1-2]true, 1007#[L-1-3]true, 1009#[L846]true, 1011#[L846-1]true, 1013#[L847]true, 1015#[P0ENTRY, L847-1]true, 1018#[P0ENTRY, L848]true, 1022#[P0ENTRY, L848-1]true, 1026#[P0ENTRY, L849]true, 1030#[P0ENTRY, P1ENTRY, L849-1]true, 1034#[P0ENTRY, L850, P1ENTRY]true, 1040#[P0ENTRY, P1ENTRY, L850-1]true, 1046#[P0ENTRY, L851, P1ENTRY]true, 1051#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY]true, 1058#[P0ENTRY, P2ENTRY, P1ENTRY, L852]true, 1066#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1]true, 1074#[P0ENTRY, P2ENTRY, L853, P1ENTRY]true, 1082#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1]true, 1091#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY]true, 1100#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY]true, 1110#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857]true, 1120#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2]true, 1132#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY]true, 1141#[L3-1, P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY]true, 1152#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, L749]true, 1170#[L3-1, P2ENTRY, P3ENTRY, L751, P1ENTRY]true, 1189#[L3-1, P2ENTRY, L754, P3ENTRY, P1ENTRY]true, 1208#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, L759]true, 1228#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, P0FINAL]true, 1246#[L3-1, P2ENTRY, P3ENTRY, P1ENTRY, P0EXIT]true, 1265#[L3-1, P2ENTRY, P3ENTRY, L764, P0EXIT]true, 1278#[L3-1, P2ENTRY, P3ENTRY, P0EXIT, L766]true, 1293#[L3-1, P2ENTRY, P3ENTRY, L769, P0EXIT]true, 1308#[L3-1, P2ENTRY, P3ENTRY, L776, P0EXIT]true, 1325#[L3-1, P2ENTRY, P3ENTRY, L779, P0EXIT]true, 1337#[L3-1, P2ENTRY, P3ENTRY, P1FINAL, P0EXIT]true, 1352#[L3-1, P2ENTRY, P3ENTRY, P1EXIT, P0EXIT]true, 1367#[L3-1, P3ENTRY, P1EXIT, L784, P0EXIT]true, 1380#[L3-1, P3ENTRY, P1EXIT, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT]true] [2021-01-27 01:43:54,807 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 01:43:54,807 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:43:54,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:43:54,808 INFO L82 PathProgramCache]: Analyzing trace with hash 1635179869, now seen corresponding path program 1 times [2021-01-27 01:43:54,809 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:43:54,809 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590534938] [2021-01-27 01:43:54,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:43:54,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:43:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:43:55,088 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590534938] [2021-01-27 01:43:55,089 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:43:55,089 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:43:55,089 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534724430] [2021-01-27 01:43:55,091 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 01:43:55,091 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:43:55,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 01:43:55,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 01:43:55,092 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:43:55,093 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 37.5) internal successors, (75), 3 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:43:55,127 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:43:55,206 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:43:55,332 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:43:55,784 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 69 and size of Sequence is : 70[2021-01-27 01:43:57,104 INFO L164 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-27 01:43:57,105 INFO L165 SleepSetCegar]: [1387#[ULTIMATE.startENTRY]true, 1390#[L-1]true, 1393#[L-1-1]true, 1396#[L17]true, 1399#[L17-1]true, 1402#[L17-2]true, 1405#[L17-3]true, 1408#[L17-4]true, 1411#[L712]true, 1414#[L714]true, 1417#[L716]true, 1420#[L718]true, 1423#[L719]true, 1426#[L720]true, 1429#[L722]true, 1432#[L724]true, 1435#[L725]true, 1438#[L726]true, 1441#[L727]true, 1444#[L728]true, 1447#[L729]true, 1450#[L730]true, 1453#[L731]true, 1456#[L732]true, 1459#[L733]true, 1462#[L734]true, 1465#[L735]true, 1468#[L736]true, 1471#[L737]true, 1474#[L738]true, 1477#[L739]true, 1480#[L740]true, 1483#[L741](= ~y$w_buff0_used~0 0), 1486#[L742](= ~y$w_buff0_used~0 0), 1489#[L744](= ~y$w_buff0_used~0 0), 1492#[L745](= ~y$w_buff0_used~0 0), 1495#[L746](= ~y$w_buff0_used~0 0), 1498#[L-1-2](= ~y$w_buff0_used~0 0), 1501#[L-1-3](= ~y$w_buff0_used~0 0), 1504#[L846](= ~y$w_buff0_used~0 0), 1507#[L846-1](= ~y$w_buff0_used~0 0), 1510#[L847](= ~y$w_buff0_used~0 0), 1513#[P0ENTRY, L847-1](= ~y$w_buff0_used~0 0), 1518#[P0ENTRY, L848](= ~y$w_buff0_used~0 0), 1524#[P0ENTRY, L848-1](= ~y$w_buff0_used~0 0), 1530#[P0ENTRY, L849](= ~y$w_buff0_used~0 0), 1536#[P0ENTRY, P1ENTRY, L849-1](= ~y$w_buff0_used~0 0), 1542#[P0ENTRY, L850, P1ENTRY](= ~y$w_buff0_used~0 0), 1551#[P0ENTRY, P1ENTRY, L850-1](= ~y$w_buff0_used~0 0), 1560#[P0ENTRY, L851, P1ENTRY](= ~y$w_buff0_used~0 0), 1567#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](= ~y$w_buff0_used~0 0), 1578#[P0ENTRY, P2ENTRY, P1ENTRY, L852](= ~y$w_buff0_used~0 0), 1590#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](= ~y$w_buff0_used~0 0), 1602#[P0ENTRY, P2ENTRY, L853, P1ENTRY](= ~y$w_buff0_used~0 0), 1614#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](= ~y$w_buff0_used~0 0), 1628#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 1641#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](= ~y$w_buff0_used~0 0), 1656#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](= ~y$w_buff0_used~0 0), 1671#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](= ~y$w_buff0_used~0 0), 1690#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 1701#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](= ~y$w_buff0_used~0 0), 49989#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 50009#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L880](= ~y$w_buff0_used~0 0), 50027#[P0ENTRY, P2ENTRY, L881, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 50049#[P0ENTRY, P2ENTRY, P3ENTRY, L18, P1ENTRY](= ~y$w_buff0_used~0 0), 50069#[P0ENTRY, P2ENTRY, L18-1, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 50092#[P0ENTRY, P2ENTRY, L18-2, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 50113#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L17-5](= ~y$w_buff0_used~0 0), 50134#[P0ENTRY, P2ENTRY, L17-7, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0), 50176#[P0ENTRY, P2ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3ENTRY, P1ENTRY](= ~y$w_buff0_used~0 0)] [2021-01-27 01:43:57,105 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 01:43:57,105 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:43:57,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:43:57,106 INFO L82 PathProgramCache]: Analyzing trace with hash -714668132, now seen corresponding path program 1 times [2021-01-27 01:43:57,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:43:57,106 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110881653] [2021-01-27 01:43:57,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:43:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:43:57,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:43:57,491 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110881653] [2021-01-27 01:43:57,492 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:43:57,492 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:43:57,492 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022773484] [2021-01-27 01:43:57,493 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:43:57,493 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:43:57,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:43:57,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:43:57,494 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:43:57,494 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 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) [2021-01-27 01:44:29,597 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:44:31,228 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:44:31,450 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 86 and size of Sequence is : 87[2021-01-27 01:44:31,576 INFO L164 SleepSetCegar]: Size of mCounterexample is: 87 [2021-01-27 01:44:31,577 INFO L165 SleepSetCegar]: [50187#[ULTIMATE.startENTRY]true, 50190#[L-1]true, 50193#[L-1-1]true, 50196#[L17]true, 50199#[L17-1]true, 50202#[L17-2]true, 50205#[L17-3]true, 50208#[L17-4]true, 50211#[L712]true, 50214#[L714]true, 50217#[L716]true, 50220#[L718]true, 50223#[L719]true, 50226#[L720]true, 50229#[L722]true, 50232#[L724]true, 50235#[L725]true, 50238#[L726]true, 50241#[L727]true, 50244#[L728]true, 50247#[L729]true, 50250#[L730]true, 50253#[L731]true, 50256#[L732]true, 50259#[L733]true, 50262#[L734]true, 50265#[L735]true, 50268#[L736]true, 50271#[L737]true, 50274#[L738]true, 50277#[L739]true, 50280#[L740]true, 50283#[L741](= ~y$w_buff0_used~0 0), 50286#[L742](= ~y$w_buff0_used~0 0), 50289#[L744](= ~y$w_buff0_used~0 0), 50292#[L745](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50295#[L746](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50298#[L-1-2](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50301#[L-1-3](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50304#[L846](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50307#[L846-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50310#[L847](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50313#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50318#[P0ENTRY, L848](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50324#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50330#[P0ENTRY, L849](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50336#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50342#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50351#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50360#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50367#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50378#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50390#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50402#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50414#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50428#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50441#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50456#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50471#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50490#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 50501#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 73284#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 73297#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699352#[P2ENTRY, L864, P3ENTRY, L751, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699384#[P2ENTRY, L754, L864, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699416#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L759](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699450#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0FINAL](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699480#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699511#[P2ENTRY, L864, P3ENTRY, L764, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699531#[P2ENTRY, L864, P3ENTRY, P0EXIT, L766](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699555#[P2ENTRY, L864, P3ENTRY, L769, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699579#[P2ENTRY, L864, P3ENTRY, L776, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699623#[P2ENTRY, L864, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699659#[P2ENTRY, L864, P3ENTRY, P1FINAL, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699683#[P2ENTRY, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699704#[L864, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 699723#[L864, P3ENTRY, P1EXIT, L796, P0EXIT](= ~z~0 0), 699742#[L864, P3ENTRY, P1EXIT, L799, P0EXIT]true, 699774#[L864, P3ENTRY, P1EXIT, L806, P0EXIT]true, 699794#[P3ENTRY, P1EXIT, L880, L806, P0EXIT]true, 699801#[L881, P3ENTRY, P1EXIT, L806, P0EXIT]true, 699810#[P3ENTRY, P1EXIT, L18, L806, P0EXIT]true, 699821#[L18-1, P3ENTRY, P1EXIT, L806, P0EXIT]true, 699832#[L18-2, P3ENTRY, P1EXIT, L806, P0EXIT]true, 699845#[P3ENTRY, P1EXIT, L17-5, L806, P0EXIT]true, 699876#[L17-7, P3ENTRY, P1EXIT, L806, P0EXIT]true, 699912#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3ENTRY, P1EXIT, L806, P0EXIT]true] [2021-01-27 01:44:31,577 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 01:44:31,578 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:44:31,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:44:31,580 INFO L82 PathProgramCache]: Analyzing trace with hash -1706538297, now seen corresponding path program 1 times [2021-01-27 01:44:31,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:44:31,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288594150] [2021-01-27 01:44:31,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:44:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:44:32,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:44:32,133 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288594150] [2021-01-27 01:44:32,133 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:44:32,133 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:44:32,134 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635273466] [2021-01-27 01:44:32,134 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:44:32,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:44:32,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:44:32,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:44:32,136 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:44:32,136 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 6 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:45:26,443 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 91 and size of Sequence is : 92[2021-01-27 01:45:26,723 INFO L164 SleepSetCegar]: Size of mCounterexample is: 92 [2021-01-27 01:45:26,724 INFO L165 SleepSetCegar]: [699921#[ULTIMATE.startENTRY]true, 699924#[L-1]true, 699927#[L-1-1]true, 699930#[L17]true, 699933#[L17-1]true, 699936#[L17-2]true, 699939#[L17-3]true, 699942#[L17-4]true, 699945#[L712]true, 699948#[L714]true, 699951#[L716]true, 699954#[L718]true, 699957#[L719]true, 699960#[L720]true, 699963#[L722]true, 699966#[L724]true, 699969#[L725]true, 699972#[L726]true, 699975#[L727]true, 699978#[L728]true, 699981#[L729]true, 699984#[L730]true, 699987#[L731]true, 699990#[L732]true, 699993#[L733]true, 699996#[L734]true, 699999#[L735]true, 700002#[L736]true, 700005#[L737]true, 700008#[L738]true, 700011#[L739]true, 700014#[L740]true, 700017#[L741](= ~y$w_buff0_used~0 0), 700020#[L742](= ~y$w_buff0_used~0 0), 700023#[L744](= ~y$w_buff0_used~0 0), 700026#[L745](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700029#[L746](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700032#[L-1-2](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700035#[L-1-3](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700038#[L846](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700041#[L846-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700044#[L847](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700047#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700052#[P0ENTRY, L848](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700058#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700064#[P0ENTRY, L849](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700070#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700076#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700085#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700094#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700101#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700112#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700124#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700136#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700148#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700162#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700175#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700190#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700205#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700224#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 700235#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 729323#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 729336#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077461#[P2ENTRY, L864, P3ENTRY, L751, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077473#[P2ENTRY, L754, L864, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077485#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L759](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077499#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0FINAL](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077509#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077525#[P2ENTRY, L864, P3ENTRY, L764, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077530#[P2ENTRY, L864, P3ENTRY, P0EXIT, L766](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077539#[P2ENTRY, L864, P3ENTRY, L769, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077548#[P2ENTRY, L864, P3ENTRY, L776, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077577#[P2ENTRY, L864, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077598#[P2ENTRY, L864, P3ENTRY, P1FINAL, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077607#[P2ENTRY, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077618#[L864, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~z~0 0) (= ~y$w_buff0_used~0 0)), 1077622#[L864, P3ENTRY, P1EXIT, L796, P0EXIT](= ~z~0 0), 1077631#[L864, P3ENTRY, P1EXIT, L799, P0EXIT](= ~z~0 1), 1077653#[L864, P3ENTRY, P1EXIT, L806, P0EXIT](= ~z~0 1), 1077663#[L809, L864, P3ENTRY, P1EXIT, P0EXIT](= ~z~0 1), 1080684#[L864, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](= ~z~0 1), 1080704#[P2EXIT, L864, P3ENTRY, P1EXIT, P0EXIT](= ~z~0 1), 1080717#[P2EXIT, L864, P1EXIT, L814, P0EXIT](= ~z~0 1), 1080727#[P2EXIT, L864, P1EXIT, L816, P0EXIT]true, 1080739#[P2EXIT, P1EXIT, L816, L880, P0EXIT]true, 1080743#[L881, P2EXIT, P1EXIT, L816, P0EXIT]true, 1080749#[P2EXIT, P1EXIT, L18, L816, P0EXIT]true, 1080755#[P2EXIT, L18-1, P1EXIT, L816, P0EXIT]true, 1080763#[P2EXIT, L18-2, P1EXIT, L816, P0EXIT]true, 1080777#[P2EXIT, P1EXIT, L816, L17-5, P0EXIT]true, 1080804#[P2EXIT, L17-7, P1EXIT, L816, P0EXIT]true, 1080838#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L816, P0EXIT]true] [2021-01-27 01:45:26,724 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 01:45:26,724 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:45:26,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:45:26,725 INFO L82 PathProgramCache]: Analyzing trace with hash 79447015, now seen corresponding path program 1 times [2021-01-27 01:45:26,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:45:26,726 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852682183] [2021-01-27 01:45:26,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:45:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:45:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:45:26,950 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852682183] [2021-01-27 01:45:26,950 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:45:26,950 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:45:26,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999887456] [2021-01-27 01:45:26,951 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:45:26,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:45:26,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:45:26,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:45:26,952 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:45:26,952 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:46:20,725 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:46:21,641 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-27 01:46:21,721 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-27 01:46:21,722 INFO L165 SleepSetCegar]: [1080847#[ULTIMATE.startENTRY]true, 1080850#[L-1]true, 1080853#[L-1-1]true, 1080856#[L17]true, 1080859#[L17-1]true, 1080862#[L17-2]true, 1080865#[L17-3]true, 1080868#[L17-4]true, 1080871#[L712]true, 1080874#[L714]true, 1080877#[L716](= ~__unbuffered_p3_EAX~0 0), 1080880#[L718](= ~__unbuffered_p3_EAX~0 0), 1080883#[L719](= ~__unbuffered_p3_EAX~0 0), 1080886#[L720](= ~__unbuffered_p3_EAX~0 0), 1080889#[L722](= ~__unbuffered_p3_EAX~0 0), 1080892#[L724](= ~__unbuffered_p3_EAX~0 0), 1080895#[L725](= ~__unbuffered_p3_EAX~0 0), 1080898#[L726](= ~__unbuffered_p3_EAX~0 0), 1080901#[L727](= ~__unbuffered_p3_EAX~0 0), 1080904#[L728](= ~__unbuffered_p3_EAX~0 0), 1080907#[L729](= ~__unbuffered_p3_EAX~0 0), 1080910#[L730](= ~__unbuffered_p3_EAX~0 0), 1080913#[L731](= ~__unbuffered_p3_EAX~0 0), 1080916#[L732](= ~__unbuffered_p3_EAX~0 0), 1080919#[L733](= ~__unbuffered_p3_EAX~0 0), 1080922#[L734](= ~__unbuffered_p3_EAX~0 0), 1080925#[L735](= ~__unbuffered_p3_EAX~0 0), 1080928#[L736](= ~__unbuffered_p3_EAX~0 0), 1080931#[L737](= ~__unbuffered_p3_EAX~0 0), 1080934#[L738](= ~__unbuffered_p3_EAX~0 0), 1080937#[L739](= ~__unbuffered_p3_EAX~0 0), 1080940#[L740](= ~__unbuffered_p3_EAX~0 0), 1080943#[L741](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080946#[L742](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080949#[L744](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080952#[L745](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080955#[L746](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080958#[L-1-2](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080961#[L-1-3](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080964#[L846](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080967#[L846-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080970#[L847](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080973#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080978#[P0ENTRY, L848](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080984#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080990#[P0ENTRY, L849](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1080996#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081002#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081011#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081020#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081027#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081038#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081050#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081062#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081074#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081088#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081101#[P0ENTRY, P2ENTRY, P3ENTRY, L856, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081116#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L857](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081131#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081150#[P0ENTRY, P2ENTRY, L3, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1081161#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L2-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1110249#[P0ENTRY, P2ENTRY, L864, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1110262#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458397#[P2ENTRY, L864, P3ENTRY, L751, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458409#[P2ENTRY, L754, L864, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458421#[P2ENTRY, L864, P3ENTRY, P1ENTRY, L759](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458435#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0FINAL](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458445#[P2ENTRY, L864, P3ENTRY, P1ENTRY, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458461#[P2ENTRY, L864, P3ENTRY, L764, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458466#[P2ENTRY, L864, P3ENTRY, P0EXIT, L766](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458475#[P2ENTRY, L864, P3ENTRY, L769, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458484#[P2ENTRY, L864, P3ENTRY, L776, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458513#[P2ENTRY, L864, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458534#[P2ENTRY, L864, P3ENTRY, P1FINAL, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458543#[P2ENTRY, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458554#[L864, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1458558#[L864, P3ENTRY, P1EXIT, L796, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0)), 1458567#[L864, P3ENTRY, P1EXIT, L799, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1458589#[L864, P3ENTRY, P1EXIT, L806, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1458597#[L809, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1460404#[L864, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1460410#[P2EXIT, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1460416#[P2EXIT, L864, P1EXIT, L814, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1460419#[P2EXIT, L864, P1EXIT, L816, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 1460422#[P2EXIT, L864, P1EXIT, L819, P0EXIT]true, 1460438#[P2EXIT, P1EXIT, L880, L819, P0EXIT]true, 1460444#[L881, P2EXIT, P1EXIT, L819, P0EXIT]true, 1460454#[P2EXIT, P1EXIT, L18, L819, P0EXIT]true, 1460462#[P2EXIT, L18-1, P1EXIT, L819, P0EXIT]true, 1460474#[P2EXIT, L18-2, P1EXIT, L819, P0EXIT]true, 1460483#[P2EXIT, P1EXIT, L17-5, L819, P0EXIT]true, 1460507#[P2EXIT, L17-7, P1EXIT, L819, P0EXIT]true, 1460545#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L819, P0EXIT]true] [2021-01-27 01:46:21,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 01:46:21,722 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:46:21,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:46:21,723 INFO L82 PathProgramCache]: Analyzing trace with hash -1092536566, now seen corresponding path program 1 times [2021-01-27 01:46:21,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:46:21,723 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766915598] [2021-01-27 01:46:21,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:46:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:46:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:46:21,991 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766915598] [2021-01-27 01:46:21,992 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:46:21,992 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:46:21,992 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211128401] [2021-01-27 01:46:21,993 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:46:21,993 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:46:21,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:46:21,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:46:21,994 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:46:21,994 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:46:43,741 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:46:43,773 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-27 01:46:46,197 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-27 01:46:46,199 INFO L165 SleepSetCegar]: [1460554#[ULTIMATE.startENTRY]true, 1460557#[L-1]true, 1460560#[L-1-1]true, 1460563#[L17]true, 1460566#[L17-1]true, 1460569#[L17-2]true, 1460572#[L17-3]true, 1460575#[L17-4]true, 1460578#[L712](= ~__unbuffered_cnt~0 0), 1460581#[L714](= ~__unbuffered_cnt~0 0), 1460584#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1460587#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1460590#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1460595#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460598#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460601#[L724](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460604#[L725](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460607#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460610#[L727](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460613#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460616#[L729](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460619#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460622#[L731](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460625#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460628#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460631#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460634#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460637#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460640#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460643#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460646#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460649#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460652#[L741](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460655#[L742](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460658#[L744](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460661#[L745](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460664#[L746](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460667#[L-1-2](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460670#[L-1-3](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460673#[L846](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460676#[L846-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460679#[L847](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460682#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460687#[P0ENTRY, L848](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460693#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460699#[P0ENTRY, L849](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460705#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460711#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460720#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460729#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460736#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460747#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460759#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460771#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460783#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460797#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460808#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1860769#[P2ENTRY, L854, P3ENTRY, L751, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1860825#[P2ENTRY, L854, L754, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1860881#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L759](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1860941#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0FINAL](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1860995#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1861048#[P2ENTRY, L854, P3ENTRY, L764, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1861088#[P2ENTRY, L854, P3ENTRY, P0EXIT, L766](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1861130#[P2ENTRY, L854, P3ENTRY, L769, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1861174#[P2ENTRY, L854, P3ENTRY, L776, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1861224#[P2ENTRY, L854, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1861264#[P2ENTRY, P3ENTRY, L856, L779, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1861276#[P2ENTRY, P3ENTRY, L779, L857, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1861288#[P2ENTRY, P3ENTRY, L779, L2, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1861304#[P2ENTRY, L3, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1861312#[P2ENTRY, P3ENTRY, L779, L2-1, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1862378#[P2ENTRY, L864, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1862388#[P2ENTRY, L864, P3ENTRY, P1FINAL, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1879888#[P2ENTRY, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1879899#[L864, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0)), 1879903#[L864, P3ENTRY, P1EXIT, L796, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0)), 1879912#[L864, P3ENTRY, P1EXIT, L799, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1879934#[L864, P3ENTRY, P1EXIT, L806, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1879942#[L809, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1881749#[L864, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1881755#[P2EXIT, L864, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1881761#[P2EXIT, L864, P1EXIT, L814, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0)), 1881764#[P2EXIT, L864, P1EXIT, L816, P0EXIT](= ~__unbuffered_p3_EAX~0 0), 1881767#[P2EXIT, L864, P1EXIT, L819, P0EXIT]true, 1881774#[P2EXIT, P1EXIT, L880, L819, P0EXIT]true, 1881778#[L881, P2EXIT, P1EXIT, L819, P0EXIT]true, 1881786#[P2EXIT, P1EXIT, L18, L819, P0EXIT]true, 1881792#[P2EXIT, L18-1, P1EXIT, L819, P0EXIT]true, 1881800#[P2EXIT, L18-2, P1EXIT, L819, P0EXIT]true, 1881807#[P2EXIT, P1EXIT, L17-5, L819, P0EXIT]true, 1881813#[P2EXIT, L17-7, P1EXIT, L819, P0EXIT]true, 1881824#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L819, P0EXIT]true] [2021-01-27 01:46:46,199 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 01:46:46,199 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:46:46,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:46:46,199 INFO L82 PathProgramCache]: Analyzing trace with hash 281722216, now seen corresponding path program 2 times [2021-01-27 01:46:46,200 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:46:46,200 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356211158] [2021-01-27 01:46:46,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:46:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:46:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:46:46,390 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356211158] [2021-01-27 01:46:46,390 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:46:46,390 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 01:46:46,391 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132545696] [2021-01-27 01:46:46,391 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 01:46:46,391 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:46:46,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 01:46:46,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-27 01:46:46,395 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:46:46,395 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:47:06,926 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:47:06,947 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:47:06,978 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-27 01:47:07,005 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-27 01:47:07,006 INFO L165 SleepSetCegar]: [1881835#[ULTIMATE.startENTRY]true, 1881838#[L-1]true, 1881841#[L-1-1]true, 1881844#[L17]true, 1881847#[L17-1]true, 1881850#[L17-2]true, 1881853#[L17-3]true, 1881856#[L17-4]true, 1881859#[L712](= ~__unbuffered_cnt~0 0), 1881862#[L714](= ~__unbuffered_cnt~0 0), 1881865#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1881868#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1881871#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1881876#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881879#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881882#[L724](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881885#[L725](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881888#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881891#[L727](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881894#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881897#[L729](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881900#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881903#[L731](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881906#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881909#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881912#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881915#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881918#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881921#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881924#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881927#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881930#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881933#[L741](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881936#[L742](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881939#[L744](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881942#[L745](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881945#[L746](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881948#[L-1-2](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881951#[L-1-3](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881954#[L846](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881957#[L846-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881960#[L847](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881963#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881968#[P0ENTRY, L848](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881974#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881980#[P0ENTRY, L849](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881986#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881992#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882001#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882010#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882017#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882028#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882040#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882052#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882064#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882078#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882089#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2007211#[P2ENTRY, L854, P3ENTRY, L751, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2007223#[P2ENTRY, L854, L754, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2007235#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L759](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007251#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0FINAL](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007261#[P2ENTRY, L854, P3ENTRY, P1ENTRY, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007281#[P2ENTRY, L854, P3ENTRY, L764, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007288#[P2ENTRY, L854, P3ENTRY, P0EXIT, L766](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007297#[P2ENTRY, L854, P3ENTRY, L769, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007308#[P2ENTRY, L854, P3ENTRY, L776, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2007325#[P2ENTRY, L854, P3ENTRY, L779, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007330#[P2ENTRY, L854, P3ENTRY, P1FINAL, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007380#[P2ENTRY, L854, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007423#[L854, P3ENTRY, P1EXIT, L784, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007468#[L854, P3ENTRY, P1EXIT, L796, P0EXIT](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007507#[L854, P3ENTRY, P1EXIT, L799, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007543#[L854, P3ENTRY, P1EXIT, L806, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2007579#[L854, L809, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007615#[L854, P3ENTRY, P1EXIT, P2FINAL, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007651#[L854, P2EXIT, P3ENTRY, P1EXIT, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007676#[L854, P2EXIT, P1EXIT, L814, P0EXIT](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007694#[L854, P2EXIT, P1EXIT, L816, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007716#[L854, P2EXIT, P1EXIT, L819, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007734#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007754#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007774#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2007794#[P2EXIT, L856, P1EXIT, L832, P0EXIT]true, 2007804#[P2EXIT, P1EXIT, L832, L857, P0EXIT]true, 2007814#[P2EXIT, P1EXIT, L832, L2, P0EXIT]true, 2007826#[L3, P2EXIT, P1EXIT, L832, P0EXIT]true, 2007834#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT]true, 2007865#[P2EXIT, L864, P1EXIT, L832, P0EXIT]true, 2007890#[P2EXIT, P1EXIT, L832, L880, P0EXIT]true, 2007908#[L881, P2EXIT, P1EXIT, L832, P0EXIT]true, 2007926#[P2EXIT, P1EXIT, L832, L18, P0EXIT]true, 2007944#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT]true, 2007970#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT]true, 2007996#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT]true, 2008041#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT]true, 2008091#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT]true] [2021-01-27 01:47:07,006 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 01:47:07,006 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:47:07,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:47:07,007 INFO L82 PathProgramCache]: Analyzing trace with hash -1706561111, now seen corresponding path program 1 times [2021-01-27 01:47:07,007 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:47:07,007 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919809232] [2021-01-27 01:47:07,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:47:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:47:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:47:07,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919809232] [2021-01-27 01:47:07,193 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:47:07,193 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:47:07,193 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906529813] [2021-01-27 01:47:07,193 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:47:07,194 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:47:07,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:47:07,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:47:07,195 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:47:07,195 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:47:35,113 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-27 01:47:40,681 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-27 01:47:40,682 INFO L165 SleepSetCegar]: [2008103#[ULTIMATE.startENTRY]true, 2008106#[L-1]true, 2008109#[L-1-1]true, 2008112#[L17]true, 2008115#[L17-1]true, 2008118#[L17-2]true, 2008121#[L17-3]true, 2008124#[L17-4]true, 2008127#[L712](= ~__unbuffered_cnt~0 0), 2008130#[L714](= ~__unbuffered_cnt~0 0), 2008133#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2008136#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2008139#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2008142#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008145#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008148#[L724](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008151#[L725](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008154#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008157#[L727](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008160#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008163#[L729](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008166#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008169#[L731](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008172#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008175#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008178#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008181#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008184#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008187#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008190#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008193#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008196#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008199#[L741](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008202#[L742](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008205#[L744](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008208#[L745](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008211#[L746](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008214#[L-1-2](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008217#[L-1-3](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008220#[L846](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008223#[L846-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008226#[L847](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008229#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008234#[P0ENTRY, L848](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008240#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008246#[P0ENTRY, L849](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008252#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008258#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008267#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008276#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008283#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008294#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008306#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008318#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008330#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008344#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008355#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2180590#[P2ENTRY, L854, P3ENTRY, L749, L764](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2317790#[P2ENTRY, L854, P3ENTRY, L749, L766](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2317844#[P2ENTRY, L854, P3ENTRY, L769, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2317898#[P2ENTRY, L854, P3ENTRY, L749, L776](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2317956#[P2ENTRY, L854, P3ENTRY, L779, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318010#[P2ENTRY, L854, P3ENTRY, L749, P1FINAL](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318070#[P2ENTRY, L854, P3ENTRY, P1EXIT, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318119#[L854, P3ENTRY, P1EXIT, L749, L784](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318172#[L854, P3ENTRY, P1EXIT, L796, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318217#[L854, P3ENTRY, P1EXIT, L749, L799](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318259#[L854, P3ENTRY, P1EXIT, L749, L806](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2318301#[L854, L809, P3ENTRY, P1EXIT, L749](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318343#[L854, P3ENTRY, P1EXIT, P2FINAL, L749](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318385#[L854, P2EXIT, P3ENTRY, P1EXIT, L749](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318414#[L854, P2EXIT, P1EXIT, L749, L814](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318436#[L854, P2EXIT, P1EXIT, L749, L816](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318462#[L854, P2EXIT, P1EXIT, L749, L819](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318484#[L854, P2EXIT, L822, P1EXIT, L749](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0)), 2318510#[L854, P2EXIT, L822, P1EXIT, L751](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318518#[L854, L754, P2EXIT, L822, P1EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318526#[L854, P2EXIT, L822, P1EXIT, L759](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318536#[L854, P2EXIT, L822, P1EXIT, P0FINAL](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318542#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318548#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318553#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2318558#[P2EXIT, L856, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318564#[P2EXIT, P1EXIT, L832, L857, P0EXIT](= ~a~0 1), 2318570#[P2EXIT, P1EXIT, L832, L2, P0EXIT](= ~a~0 1), 2318578#[L3, P2EXIT, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318582#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT](= ~a~0 1), 2318597#[P2EXIT, L864, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318603#[P2EXIT, P1EXIT, L832, L880, P0EXIT](= ~a~0 1), 2318609#[L881, P2EXIT, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318615#[P2EXIT, P1EXIT, L832, L18, P0EXIT](= ~a~0 1), 2318621#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318629#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318636#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT](= ~a~0 1), 2318642#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT](= ~a~0 1), 2318653#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT](= ~a~0 1)] [2021-01-27 01:47:40,683 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-27 01:47:40,683 INFO L429 AbstractCegarLoop]: === Iteration 9 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:47:40,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:47:40,683 INFO L82 PathProgramCache]: Analyzing trace with hash -2080957641, now seen corresponding path program 2 times [2021-01-27 01:47:40,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:47:40,684 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054182367] [2021-01-27 01:47:40,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:47:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:47:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:47:40,862 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054182367] [2021-01-27 01:47:40,862 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:47:40,863 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:47:40,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013935699] [2021-01-27 01:47:40,866 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:47:40,866 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:47:40,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:47:40,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:47:40,869 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:47:40,870 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.571428571428571) internal successors, (95), 7 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:48:30,697 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-27 01:48:34,269 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-27 01:48:34,270 INFO L165 SleepSetCegar]: [2318665#[ULTIMATE.startENTRY]true, 2318668#[L-1]true, 2318671#[L-1-1]true, 2318674#[L17]true, 2318677#[L17-1]true, 2318680#[L17-2]true, 2318683#[L17-3]true, 2318686#[L17-4]true, 2318689#[L712](= ~__unbuffered_cnt~0 0), 2318692#[L714](= ~__unbuffered_cnt~0 0), 2318695#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2318698#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2318701#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2318704#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318707#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318710#[L724](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318713#[L725](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318716#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318719#[L727](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318722#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318725#[L729](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318728#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318731#[L731](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318734#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318737#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318740#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318743#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318746#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318749#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318752#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318755#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318758#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318761#[L741](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318764#[L742](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318767#[L744](and (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318770#[L745](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318773#[L746](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318776#[L-1-2](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318779#[L-1-3](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318782#[L846](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318785#[L846-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318788#[L847](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318791#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318796#[P0ENTRY, L848](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318802#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318808#[P0ENTRY, L849](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318814#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318820#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318829#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318838#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318845#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318856#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318868#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318880#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318892#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318906#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2318917#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2567963#[P2ENTRY, L854, P3ENTRY, L749, L764](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2626251#[L854, P3ENTRY, L749, L784, L764](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679268#[L854, P3ENTRY, L796, L749, L764](and (= ~z~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679311#[L854, P3ENTRY, L749, L764, L799](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679351#[L854, P3ENTRY, L749, L764, L806](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679391#[L854, L809, P3ENTRY, L749, L764](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679437#[L854, P3ENTRY, P2FINAL, L749, L764](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679485#[L854, P2EXIT, P3ENTRY, L749, L764](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679518#[L854, P2EXIT, L749, L814, L764](and (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679544#[L854, P2EXIT, L749, L816, L764](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679574#[L854, P2EXIT, L749, L819, L764](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679600#[L854, P2EXIT, L822, L749, L764](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2679632#[L854, P2EXIT, L822, L751, L764](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679646#[L854, L754, P2EXIT, L822, L764](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679660#[L854, P2EXIT, L822, L759, L764](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679681#[L854, P2EXIT, L822, P0FINAL, L764](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679694#[L854, P2EXIT, L822, L764, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679711#[L854, P2EXIT, L822, P0EXIT, L766](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679717#[L854, P2EXIT, L822, L769, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679725#[L854, P2EXIT, L822, L776, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679735#[L854, P2EXIT, L822, L779, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679739#[L854, P2EXIT, L822, P1FINAL, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679747#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679755#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679760#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2679765#[P2EXIT, L856, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679771#[P2EXIT, P1EXIT, L832, L857, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679777#[P2EXIT, P1EXIT, L832, L2, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679785#[L3, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679789#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679804#[P2EXIT, L864, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679810#[P2EXIT, P1EXIT, L832, L880, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679816#[L881, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679822#[P2EXIT, P1EXIT, L832, L18, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679828#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679836#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679843#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679849#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1)), 2679860#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~a~0 1))] [2021-01-27 01:48:34,270 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-27 01:48:34,270 INFO L429 AbstractCegarLoop]: === Iteration 10 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:48:34,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:48:34,271 INFO L82 PathProgramCache]: Analyzing trace with hash -695357321, now seen corresponding path program 3 times [2021-01-27 01:48:34,271 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:48:34,271 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966899567] [2021-01-27 01:48:34,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:48:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:48:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:48:34,872 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966899567] [2021-01-27 01:48:34,873 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:48:34,873 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 01:48:34,873 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662470815] [2021-01-27 01:48:34,873 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 01:48:34,874 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:48:34,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 01:48:34,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-01-27 01:48:34,875 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:48:34,875 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.785714285714286) internal successors, (95), 14 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:48:34,988 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:35,101 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:35,254 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:35,604 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:35,686 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:35,856 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:36,303 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:48:47,846 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 95 and size of Sequence is : 96[2021-01-27 01:50:32,732 INFO L164 SleepSetCegar]: Size of mCounterexample is: 96 [2021-01-27 01:50:32,734 INFO L165 SleepSetCegar]: [2679879#[ULTIMATE.startENTRY]true, 2679882#[L-1]true, 2679885#[L-1-1]true, 2679888#[L17]true, 2679891#[L17-1]true, 2679894#[L17-2]true, 2679897#[L17-3]true, 2679900#[L17-4]true, 2679903#[L712](= ~__unbuffered_cnt~0 0), 2679906#[L714](= ~__unbuffered_cnt~0 0), 2679909#[L716](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2679912#[L718](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2679915#[L719](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2679918#[L720](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679921#[L722](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679924#[L724](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679927#[L725](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679930#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679933#[L727](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679936#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679939#[L729](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2679942#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679945#[L731](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679948#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679951#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679954#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679957#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679960#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679963#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679966#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679969#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679972#[L740](and (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679975#[L741](and (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679978#[L742](and (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679981#[L744](and (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679984#[L745](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679987#[L746](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679990#[L-1-2](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679993#[L-1-3](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679996#[L846](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2679999#[L846-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680002#[L847](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680005#[P0ENTRY, L847-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680010#[P0ENTRY, L848](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680016#[P0ENTRY, L848-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680022#[P0ENTRY, L849](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680028#[P0ENTRY, P1ENTRY, L849-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680034#[P0ENTRY, L850, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680043#[P0ENTRY, P1ENTRY, L850-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680052#[P0ENTRY, L851, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680059#[P0ENTRY, P2ENTRY, L851-1, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680070#[P0ENTRY, P2ENTRY, P1ENTRY, L852](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680082#[P0ENTRY, P2ENTRY, P1ENTRY, L852-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680094#[P0ENTRY, P2ENTRY, L853, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680106#[P0ENTRY, P2ENTRY, P3ENTRY, P1ENTRY, L853-1](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680120#[P0ENTRY, P2ENTRY, L854, P3ENTRY, P1ENTRY](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 2680131#[P2ENTRY, L854, P3ENTRY, P1ENTRY, L749](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3171433#[P2ENTRY, L854, P3ENTRY, L749, L764](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3330628#[L854, P3ENTRY, L749, L784, L764](and (= ~z~0 0) (= ~y$w_buff0~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3407186#[L854, P3ENTRY, L796, L749, L764](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 1) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~z~0 0) (= ~y$w_buff1~0 0) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3407195#[L854, P3ENTRY, L749, L764, L799](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 1) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3407203#[L854, L749, L814, L764, L799](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 1) (= ~y$r_buff0_thd2~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~z~0 1) (= ~__unbuffered_p3_EAX~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3429808#[L854, L749, L816, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~__unbuffered_p3_EAX~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429830#[L854, L749, L819, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429852#[L854, L822, L749, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429880#[L854, L822, L751, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429894#[L854, L754, L822, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429910#[L854, L822, L759, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429937#[L854, L822, P0FINAL, L764, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429958#[L854, L822, L764, L799, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd3~0 1) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3429981#[L854, L822, L799, P0EXIT, L766](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd3~0 1) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 3429993#[L854, L822, L769, L799, P0EXIT](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd3~0 1) (or (= ~y~0 1) (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 3430009#[L854, L822, L776, L799, P0EXIT](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd3~0 1) (or (= ~y~0 1) (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 3430028#[L854, L822, L779, L799, P0EXIT](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 1) (or (= ~y~0 1) (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 3430039#[L854, L822, P1FINAL, L799, P0EXIT](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 1) (or (= ~y~0 1) (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 3430056#[L854, L822, P1EXIT, L799, P0EXIT](and (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 1) (or (= ~y~0 1) (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 3430071#[L854, L822, P1EXIT, L806, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 2) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3430081#[L854, L809, L822, P1EXIT, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3430089#[L854, L822, P1EXIT, P2FINAL, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3430097#[L854, P2EXIT, L822, P1EXIT, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3430103#[L854, P2EXIT, L829, P1EXIT, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3430108#[L854, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 0)), 3430113#[P2EXIT, L856, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430119#[P2EXIT, P1EXIT, L832, L857, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430125#[P2EXIT, P1EXIT, L832, L2, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430133#[L3, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430137#[P2EXIT, P1EXIT, L832, L2-1, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430152#[P2EXIT, L864, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430158#[P2EXIT, P1EXIT, L832, L880, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430164#[L881, P2EXIT, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430170#[P2EXIT, P1EXIT, L832, L18, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430176#[P2EXIT, L18-1, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430184#[P2EXIT, L18-2, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430191#[P2EXIT, P1EXIT, L832, L17-5, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430197#[P2EXIT, L17-7, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0)), 3430208#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L832, P0EXIT](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~a~0 1) (= ~y$r_buff0_thd0~0 0) (<= 0 (div ~y$w_buff0_used~0 256)) (= ~y$r_buff0_thd2~0 0))] [2021-01-27 01:50:32,734 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-27 01:50:32,734 INFO L429 AbstractCegarLoop]: === Iteration 11 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:50:32,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:50:32,735 INFO L82 PathProgramCache]: Analyzing trace with hash 1199498043, now seen corresponding path program 4 times [2021-01-27 01:50:32,735 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:50:32,736 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445949114] [2021-01-27 01:50:32,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:50:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:50:32,809 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:50:32,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:50:32,887 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:50:32,976 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 01:50:32,977 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 01:50:32,977 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-01-27 01:50:33,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 01:50:33 BasicIcfg [2021-01-27 01:50:33,219 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 01:50:33,222 INFO L168 Benchmark]: Toolchain (without parser) took 402861.53 ms. Allocated memory was 308.3 MB in the beginning and 5.9 GB in the end (delta: 5.6 GB). Free memory was 283.7 MB in the beginning and 3.4 GB in the end (delta: -3.1 GB). Peak memory consumption was 2.5 GB. Max. memory is 16.0 GB. [2021-01-27 01:50:33,222 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 308.3 MB. Free memory was 278.4 MB in the beginning and 278.3 MB in the end (delta: 78.7 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:50:33,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 772.58 ms. Allocated memory is still 308.3 MB. Free memory was 282.7 MB in the beginning and 288.2 MB in the end (delta: -5.6 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.0 GB. [2021-01-27 01:50:33,224 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.27 ms. Allocated memory is still 308.3 MB. Free memory was 288.2 MB in the beginning and 285.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:50:33,225 INFO L168 Benchmark]: Boogie Preprocessor took 84.67 ms. Allocated memory is still 308.3 MB. Free memory was 285.1 MB in the beginning and 283.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:50:33,226 INFO L168 Benchmark]: RCFGBuilder took 2817.39 ms. Allocated memory was 308.3 MB in the beginning and 371.2 MB in the end (delta: 62.9 MB). Free memory was 283.0 MB in the beginning and 286.1 MB in the end (delta: -3.1 MB). Peak memory consumption was 176.2 MB. Max. memory is 16.0 GB. [2021-01-27 01:50:33,227 INFO L168 Benchmark]: TraceAbstraction took 399051.22 ms. Allocated memory was 371.2 MB in the beginning and 5.9 GB in the end (delta: 5.6 GB). Free memory was 286.1 MB in the beginning and 3.4 GB in the end (delta: -3.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 16.0 GB. [2021-01-27 01:50:33,231 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 308.3 MB. Free memory was 278.4 MB in the beginning and 278.3 MB in the end (delta: 78.7 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 772.58 ms. Allocated memory is still 308.3 MB. Free memory was 282.7 MB in the beginning and 288.2 MB in the end (delta: -5.6 MB). Peak memory consumption was 39.9 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 111.27 ms. Allocated memory is still 308.3 MB. Free memory was 288.2 MB in the beginning and 285.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 84.67 ms. Allocated memory is still 308.3 MB. Free memory was 285.1 MB in the beginning and 283.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2817.39 ms. Allocated memory was 308.3 MB in the beginning and 371.2 MB in the end (delta: 62.9 MB). Free memory was 283.0 MB in the beginning and 286.1 MB in the end (delta: -3.1 MB). Peak memory consumption was 176.2 MB. Max. memory is 16.0 GB. * TraceAbstraction took 399051.22 ms. Allocated memory was 371.2 MB in the beginning and 5.9 GB in the end (delta: 5.6 GB). Free memory was 286.1 MB in the beginning and 3.4 GB in the end (delta: -3.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L719] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L720] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L722] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L724] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L725] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L726] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L727] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L728] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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] [L729] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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] [L730] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0] [L731] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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_buff0_thd3=0, y$r_buff0_thd4=0] [L732] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L733] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L734] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L735] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L736] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L737] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L738] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L739] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L740] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=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_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L741] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L742] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L744] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$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, z=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=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, z=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t773; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t773, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t774; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L849] FCALL, FORK 0 pthread_create(&t774, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L850] 0 pthread_t t775; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L851] FCALL, FORK 0 pthread_create(&t775, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L852] 0 pthread_t t776; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L853] FCALL, FORK 0 pthread_create(&t776, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L785] 3 y$w_buff1 = y$w_buff0 [L786] 3 y$w_buff0 = 2 [L787] 3 y$w_buff1_used = y$w_buff0_used [L788] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L790] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L791] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L792] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L793] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L794] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L795] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L798] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L815] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L818] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L821] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L753] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L758] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L760] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L765] 2 x = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L768] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L772] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L773] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L774] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L774] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L775] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L775] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L778] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L780] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L801] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L801] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L802] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L802] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L803] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L804] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L805] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L805] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L810] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L824] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L824] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L825] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L825] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L826] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L826] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L827] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L827] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L828] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L828] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L859] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L859] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L860] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L860] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L861] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L861] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L862] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L862] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L863] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L863] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L866] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L867] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L868] 0 y$flush_delayed = weak$$choice2 [L869] 0 y$mem_tmp = y [L870] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L870] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L871] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L871] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0) [L871] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L871] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L872] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L872] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1) [L872] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L872] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L873] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L873] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used) [L873] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L873] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L874] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L874] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L875] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0) [L875] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L875] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L876] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L876] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] 0 main$tmp_guard1 = !(y == 2 && z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) [L878] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L878] 0 y = y$flush_delayed ? y$mem_tmp : y [L879] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L17] 0 __assert_fail ("0", "mix029_power.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 118 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 398.6s, OverallIterations: 11, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 981 NumberOfCodeBlocks, 981 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 876 ConstructedInterpolants, 0 QuantifiedInterpolants, 239124 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 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...