/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix055_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:38:24,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:38:24,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:38:24,236 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:38:24,237 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:38:24,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:38:24,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:38:24,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:38:24,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:38:24,268 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:38:24,269 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:38:24,271 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:38:24,272 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:38:24,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:38:24,278 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:38:24,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:38:24,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:38:24,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:38:24,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:38:24,300 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:38:24,305 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:38:24,307 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:38:24,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:38:24,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:38:24,317 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 22:38:24,323 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-26 22:38:24,324 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-26 22:38:24,326 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-26 22:38:24,327 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-26 22:38:24,328 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-26 22:38:24,329 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-26 22:38:24,330 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-26 22:38:24,330 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-26 22:38:24,330 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:38:24,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:38:24,332 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:38:24,333 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf [2021-01-26 22:38:24,388 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:38:24,388 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:38:24,394 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:38:24,394 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:38:24,394 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:38:24,395 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:38:24,395 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:38:24,395 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:38:24,395 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:38:24,396 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:38:24,397 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:38:24,397 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:38:24,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:38:24,398 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:38:24,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:38:24,398 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:38:24,398 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:38:24,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:38:24,399 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:38:24,399 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:38:24,399 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:38:24,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:38:24,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:38:24,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:38:24,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:38:24,400 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:38:24,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:38:24,401 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:38:24,401 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:38:24,401 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:38:24,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:38:24,402 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:38:24,402 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:38:24,402 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:38:24,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:38:24,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:38:24,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:38:24,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:38:24,849 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:38:24,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix055_rmo.opt.i [2021-01-26 22:38:24,926 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/448395b9a/cad7aea715624471b4211d6851bd490f/FLAG6a7695fec [2021-01-26 22:38:25,732 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:38:25,734 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix055_rmo.opt.i [2021-01-26 22:38:25,757 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/448395b9a/cad7aea715624471b4211d6851bd490f/FLAG6a7695fec [2021-01-26 22:38:25,996 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/448395b9a/cad7aea715624471b4211d6851bd490f [2021-01-26 22:38:25,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:38:26,019 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:38:26,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:38:26,023 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:38:26,027 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:38:26,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:38:25" (1/1) ... [2021-01-26 22:38:26,034 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780bc737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26, skipping insertion in model container [2021-01-26 22:38:26,034 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:38:25" (1/1) ... [2021-01-26 22:38:26,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:38:26,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:38:26,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:38:26,592 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:38:26,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:38:26,906 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:38:26,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26 WrapperNode [2021-01-26 22:38:26,908 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:38:26,910 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:38:26,910 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:38:26,911 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:38:26,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:26,965 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,015 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:38:27,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:38:27,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:38:27,016 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:38:27,033 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,039 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,040 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,056 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,060 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (1/1) ... [2021-01-26 22:38:27,066 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:38:27,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:38:27,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:38:27,068 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:38:27,069 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (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 [2021-01-26 22:38:27,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:38:27,200 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:38:27,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:38:27,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:38:27,200 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:38:27,200 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:38:27,201 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:38:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:38:27,201 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:38:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:38:27,201 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-26 22:38:27,201 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-26 22:38:27,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:38:27,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:38:27,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:38:27,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:38:27,204 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-26 22:38:29,502 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:38:29,502 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:38:29,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:38:29 BoogieIcfgContainer [2021-01-26 22:38:29,504 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:38:29,506 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:38:29,506 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:38:29,510 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:38:29,511 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:38:25" (1/3) ... [2021-01-26 22:38:29,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2716f0f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:38:29, skipping insertion in model container [2021-01-26 22:38:29,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:26" (2/3) ... [2021-01-26 22:38:29,512 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2716f0f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:38:29, skipping insertion in model container [2021-01-26 22:38:29,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:38:29" (3/3) ... [2021-01-26 22:38:29,514 INFO L111 eAbstractionObserver]: Analyzing ICFG mix055_rmo.opt.i [2021-01-26 22:38:29,531 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:38:29,531 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:38:29,535 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:38:29,536 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:38:29,572 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,572 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,572 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,572 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,573 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,573 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,573 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,573 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,573 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,574 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,574 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,574 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,574 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,575 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,575 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,575 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,575 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,575 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,575 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,576 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,576 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,576 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,576 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,576 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,577 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,577 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,577 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,577 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,578 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,578 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,578 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,578 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,578 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,579 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,579 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,579 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,579 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,579 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,579 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,580 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,580 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,580 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,581 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,581 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,581 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,581 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,582 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,582 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,582 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,582 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,583 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,583 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,583 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,583 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,583 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,583 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,584 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,584 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,584 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,584 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,584 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,584 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,585 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,585 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,585 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,585 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,585 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,585 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,586 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,586 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,586 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,586 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,586 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,587 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,587 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,587 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,587 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,587 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,594 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,595 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,596 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,601 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,601 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,601 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,602 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,603 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,603 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,603 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,604 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,605 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,605 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,605 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,606 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,606 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,606 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,606 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,606 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,607 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,607 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:29,608 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:38:29,622 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-26 22:38:29,650 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:38:29,650 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:38:29,650 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:38:29,650 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:38:29,650 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:38:29,650 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:38:29,651 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:38:29,651 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 80 and size of Sequence is : 81[2021-01-26 22:38:29,689 INFO L164 SleepSetCegar]: Size of mCounterexample is: 81 [2021-01-26 22:38:29,689 INFO L165 SleepSetCegar]: [132#[ULTIMATE.startENTRY]don't care, 134#[L-1]don't care, 136#[L-1-1]don't care, 138#[L17]don't care, 140#[L17-1]don't care, 142#[L17-2]don't care, 144#[L17-3]don't care, 146#[L17-4]don't care, 148#[L712]don't care, 150#[L714]don't care, 152#[L716]don't care, 154#[L717]don't care, 156#[L718]don't care, 158#[L720]don't care, 160#[L722]don't care, 162#[L724]don't care, 164#[L725]don't care, 166#[L726]don't care, 168#[L727]don't care, 170#[L728]don't care, 172#[L729]don't care, 174#[L730]don't care, 176#[L731]don't care, 178#[L732]don't care, 180#[L733]don't care, 182#[L734]don't care, 184#[L735]don't care, 186#[L736]don't care, 188#[L737]don't care, 190#[L738]don't care, 192#[L739]don't care, 194#[L740]don't care, 196#[L741]don't care, 198#[L742]don't care, 200#[L743]don't care, 202#[L744]don't care, 204#[L-1-2]don't care, 206#[L-1-3]don't care, 208#[L836]don't care, 210#[L836-1]don't care, 212#[L837]don't care, 214#[L837-1, P0ENTRY]don't care, 216#[P0ENTRY, L838]don't care, 220#[L838-1, P0ENTRY]don't care, 224#[P0ENTRY, L839]don't care, 230#[L747, L839]don't care, 234#[L839, L749]don't care, 236#[L839, L752]don't care, 240#[L839, L757]don't care, 246#[L839, P0FINAL]don't care, 250#[L839, P0EXIT]don't care, 252#[P1ENTRY, L839-1, P0EXIT]don't care, 254#[P1ENTRY, P0EXIT, L840]don't care, 258#[P1ENTRY, P0EXIT, L840-1]don't care, 262#[P1ENTRY, P0EXIT, L841]don't care, 266#[P0EXIT, L762, L841]don't care, 270#[P0EXIT, L841, L764]don't care, 274#[L767, P0EXIT, L841]don't care, 278#[L772, P0EXIT, L841]don't care, 282#[P0EXIT, L841, P1FINAL]don't care, 286#[P0EXIT, P1EXIT, L841]don't care, 290#[P2ENTRY, P0EXIT, P1EXIT, L841-1]don't care, 292#[L842, P2ENTRY, P0EXIT, P1EXIT]don't care, 296#[L842-1, P2ENTRY, P0EXIT, P1EXIT]don't care, 300#[L843, P2ENTRY, P0EXIT, P1EXIT]don't care, 306#[L843, P0EXIT, P1EXIT, L777]don't care, 308#[L843, P0EXIT, P1EXIT, L779]don't care, 314#[L843, L782, P0EXIT, P1EXIT]don't care, 316#[L843, P0EXIT, P1EXIT, L789]don't care, 320#[L843, L792, P0EXIT, P1EXIT]don't care, 326#[L843, P0EXIT, P1EXIT, P2FINAL]don't care, 330#[P2EXIT, L843, P0EXIT, P1EXIT]don't care, 332#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT]don't care, 334#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT]don't care, 340#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT]don't care, 342#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847]don't care, 346#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT]don't care, 350#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3]don't care, 358#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3-1]don't care, 360#[P2EXIT, L797, P0EXIT, P1EXIT, L3-1]don't care, 366#[P2EXIT, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L3-1]don't care] [2021-01-26 22:38:29,690 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:29,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:29,697 INFO L82 PathProgramCache]: Analyzing trace with hash 829370818, now seen corresponding path program 1 times [2021-01-26 22:38:29,708 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:29,708 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740308090] [2021-01-26 22:38:29,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:29,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:30,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:30,293 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740308090] [2021-01-26 22:38:30,294 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:30,294 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-26 22:38:30,295 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849880950] [2021-01-26 22:38:30,305 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-26 22:38:30,305 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:30,321 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-26 22:38:30,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-26 22:38:30,325 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:30,327 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 40.0) internal successors, (80), 3 states have internal predecessors, (80), 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) [2021-01-26 22:38:30,362 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 87 and size of Sequence is : 88[2021-01-26 22:38:30,434 INFO L164 SleepSetCegar]: Size of mCounterexample is: 88 [2021-01-26 22:38:30,435 INFO L165 SleepSetCegar]: [370#[ULTIMATE.startENTRY]true, 371#[L-1]true, 372#[L-1-1]true, 373#[L17]true, 374#[L17-1]true, 375#[L17-2]true, 376#[L17-3]true, 377#[L17-4]true, 378#[L712]true, 379#[L714]true, 380#[L716]true, 381#[L717]true, 382#[L718]true, 383#[L720]true, 384#[L722]true, 385#[L724]true, 386#[L725]true, 387#[L726]true, 388#[L727]true, 389#[L728]true, 390#[L729]true, 391#[L730]true, 392#[L731]true, 393#[L732]true, 394#[L733]true, 395#[L734]true, 396#[L735]true, 397#[L736]true, 398#[L737]true, 399#[L738]true, 400#[L739]true, 401#[L740]true, 402#[L741](= ~z$w_buff0_used~0 0), 403#[L742](= ~z$w_buff0_used~0 0), 404#[L743](= ~z$w_buff0_used~0 0), 405#[L744](= ~z$w_buff0_used~0 0), 406#[L-1-2](= ~z$w_buff0_used~0 0), 407#[L-1-3](= ~z$w_buff0_used~0 0), 408#[L836](= ~z$w_buff0_used~0 0), 409#[L836-1](= ~z$w_buff0_used~0 0), 410#[L837](= ~z$w_buff0_used~0 0), 411#[L837-1, P0ENTRY](= ~z$w_buff0_used~0 0), 412#[P0ENTRY, L838](= ~z$w_buff0_used~0 0), 414#[L838-1, P0ENTRY](= ~z$w_buff0_used~0 0), 416#[P0ENTRY, L839](= ~z$w_buff0_used~0 0), 419#[L747, L839](= ~z$w_buff0_used~0 0), 421#[L839, L749](= ~z$w_buff0_used~0 0), 422#[L839, L752](= ~z$w_buff0_used~0 0), 424#[L839, L757](= ~z$w_buff0_used~0 0), 427#[L839, P0FINAL](= ~z$w_buff0_used~0 0), 429#[L839, P0EXIT](= ~z$w_buff0_used~0 0), 430#[P1ENTRY, L839-1, P0EXIT](= ~z$w_buff0_used~0 0), 431#[P1ENTRY, P0EXIT, L840](= ~z$w_buff0_used~0 0), 433#[P1ENTRY, P0EXIT, L840-1](= ~z$w_buff0_used~0 0), 435#[P1ENTRY, P0EXIT, L841](= ~z$w_buff0_used~0 0), 437#[P0EXIT, L762, L841](= ~z$w_buff0_used~0 0), 439#[P0EXIT, L841, L764](= ~z$w_buff0_used~0 0), 441#[L767, P0EXIT, L841](= ~z$w_buff0_used~0 0), 443#[L772, P0EXIT, L841](= ~z$w_buff0_used~0 0), 445#[P0EXIT, L841, P1FINAL](= ~z$w_buff0_used~0 0), 447#[P0EXIT, P1EXIT, L841](= ~z$w_buff0_used~0 0), 449#[P2ENTRY, P0EXIT, P1EXIT, L841-1](= ~z$w_buff0_used~0 0), 450#[L842, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 452#[L842-1, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 454#[L843, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 457#[L843, P0EXIT, P1EXIT, L777](= ~z$w_buff0_used~0 0), 458#[L843, P0EXIT, P1EXIT, L779](= ~z$w_buff0_used~0 0), 461#[L843, L782, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 462#[L843, P0EXIT, P1EXIT, L789](= ~z$w_buff0_used~0 0), 464#[L843, L792, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 467#[L843, P0EXIT, P1EXIT, P2FINAL](= ~z$w_buff0_used~0 0), 469#[P2EXIT, L843, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 470#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 471#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 474#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 475#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847](= ~z$w_buff0_used~0 0), 477#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 479#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](= ~z$w_buff0_used~0 0), 481#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 525#[P2EXIT, P3ENTRY, L854, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 530#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L870](= ~z$w_buff0_used~0 0), 537#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L871](= ~z$w_buff0_used~0 0), 542#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18](= ~z$w_buff0_used~0 0), 548#[P2EXIT, P3ENTRY, L18-1, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 557#[P2EXIT, P3ENTRY, L18-2, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 563#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L17-5](= ~z$w_buff0_used~0 0), 571#[P2EXIT, P3ENTRY, L17-7, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 580#[P2EXIT, P3ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0)] [2021-01-26 22:38:30,436 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:38:30,436 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:30,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:30,437 INFO L82 PathProgramCache]: Analyzing trace with hash 2070098843, now seen corresponding path program 1 times [2021-01-26 22:38:30,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:30,438 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936496595] [2021-01-26 22:38:30,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:31,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:31,039 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936496595] [2021-01-26 22:38:31,039 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:31,039 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-26 22:38:31,040 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003571523] [2021-01-26 22:38:31,044 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-26 22:38:31,045 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:31,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-26 22:38:31,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-01-26 22:38:31,047 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:31,047 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 7.25) internal successors, (87), 12 states have internal predecessors, (87), 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) [2021-01-26 22:38:31,169 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:31,390 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:31,500 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:31,551 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:31,578 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:32,157 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 90 and size of Sequence is : 91[2021-01-26 22:38:32,603 INFO L164 SleepSetCegar]: Size of mCounterexample is: 91 [2021-01-26 22:38:32,604 INFO L165 SleepSetCegar]: [596#[ULTIMATE.startENTRY]true, 598#[L-1]true, 600#[L-1-1]true, 602#[L17]true, 604#[L17-1]true, 606#[L17-2]true, 608#[L17-3]true, 610#[L17-4]true, 612#[L712]true, 614#[L714]true, 616#[L716]true, 618#[L717]true, 620#[L718]true, 622#[L720]true, 624#[L722]true, 626#[L724]true, 628#[L725]true, 630#[L726]true, 632#[L727]true, 634#[L728](= ~z$r_buff0_thd0~0 0), 636#[L729](= ~z$r_buff0_thd0~0 0), 638#[L730](= ~z$r_buff0_thd0~0 0), 640#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 642#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 644#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 646#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 648#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 650#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 652#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 654#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 656#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 658#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0)), 660#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 662#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 664#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 666#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 668#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 670#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 672#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 674#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 676#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 678#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 680#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 684#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 688#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 694#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 698#[L839, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 700#[L839, L752](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 704#[L839, L757](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 710#[L839, P0FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 714#[L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 716#[P1ENTRY, L839-1, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 718#[P1ENTRY, P0EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 722#[P1ENTRY, P0EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 726#[P1ENTRY, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 730#[P0EXIT, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 734#[P0EXIT, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 738#[L767, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 742#[L772, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 746#[P0EXIT, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 750#[P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 754#[P2ENTRY, P0EXIT, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 756#[L842, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 760#[L842-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 764#[L843, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 770#[L843, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 772#[L843, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 778#[L843, L782, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 780#[L843, P0EXIT, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 784#[L843, L792, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 790#[L843, P0EXIT, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 794#[P2EXIT, L843, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 796#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 798#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 804#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 806#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 810#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 814#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 818#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 858#[P2EXIT, P3ENTRY, L854, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 864#[P2EXIT, L854, L797, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1607#[P2EXIT, L854, L809, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1616#[P2EXIT, L854, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1621#[P2EXIT, P0EXIT, P1EXIT, L812, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1627#[P2EXIT, P0EXIT, P1EXIT, L812, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1631#[P2EXIT, P0EXIT, P1EXIT, L18, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1633#[P2EXIT, L18-1, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1641#[P2EXIT, L18-2, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1648#[P2EXIT, P0EXIT, P1EXIT, L812, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1659#[P2EXIT, L17-7, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1674#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0))] [2021-01-26 22:38:32,605 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:38:32,605 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:32,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:32,606 INFO L82 PathProgramCache]: Analyzing trace with hash 73317019, now seen corresponding path program 1 times [2021-01-26 22:38:32,606 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:32,606 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795250029] [2021-01-26 22:38:32,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:32,845 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795250029] [2021-01-26 22:38:32,845 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:32,845 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-26 22:38:32,846 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279819517] [2021-01-26 22:38:32,848 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-26 22:38:32,848 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:32,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-26 22:38:32,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-26 22:38:32,853 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:32,853 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 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) [2021-01-26 22:38:32,953 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:33,273 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:33,504 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:34,214 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:34,937 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:34,999 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,172 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,345 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,900 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,924 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,966 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,093 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 82 and size of Sequence is : 83[2021-01-26 22:38:36,341 INFO L164 SleepSetCegar]: Size of mCounterexample is: 83 [2021-01-26 22:38:36,343 INFO L165 SleepSetCegar]: [1687#[ULTIMATE.startENTRY]true, 1689#[L-1]true, 1691#[L-1-1]true, 1693#[L17]true, 1695#[L17-1]true, 1697#[L17-2]true, 1699#[L17-3]true, 1701#[L17-4]true, 1703#[L712]true, 1705#[L714]true, 1707#[L716]true, 1709#[L717]true, 1711#[L718]true, 1713#[L720]true, 1715#[L722]true, 1717#[L724]true, 1719#[L725]true, 1721#[L726]true, 1723#[L727]true, 1725#[L728](= ~z$r_buff0_thd0~0 0), 1727#[L729](= ~z$r_buff0_thd0~0 0), 1729#[L730](= ~z$r_buff0_thd0~0 0), 1731#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1733#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1735#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1737#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1739#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1741#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1743#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1745#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1747#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1749#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0)), 1751#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1753#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1755#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1757#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1759#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1761#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1763#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1765#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1767#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1769#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1771#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1775#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1779#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1785#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1789#[L839, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1791#[L839, L752](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1795#[L839, L757](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1801#[L839, P0FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1805#[L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1807#[P1ENTRY, L839-1, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1809#[P1ENTRY, P0EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1813#[P1ENTRY, P0EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1817#[P1ENTRY, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1821#[P0EXIT, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1825#[P0EXIT, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1829#[L767, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1833#[L772, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1837#[P0EXIT, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1841#[P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1845#[P2ENTRY, P0EXIT, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1847#[L842, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1851#[L842-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1855#[L843, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1861#[L843, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1863#[L843, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1867#[P3ENTRY, L843-1, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 10987#[P3ENTRY, L844, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11003#[P3ENTRY, L846, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11015#[P3ENTRY, P0EXIT, P1EXIT, L847, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11029#[P3ENTRY, L2, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11043#[P3ENTRY, P0EXIT, P1EXIT, L779, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11062#[P3ENTRY, L2-1, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11188#[P3ENTRY, L854, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11200#[P3ENTRY, P0EXIT, P1EXIT, L779, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11220#[P3ENTRY, P0EXIT, P1EXIT, L779, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11234#[P3ENTRY, P0EXIT, P1EXIT, L18, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11252#[P3ENTRY, L18-1, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11277#[P3ENTRY, L18-2, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11295#[P3ENTRY, P0EXIT, P1EXIT, L779, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11321#[P3ENTRY, L17-7, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 11349#[P3ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1))] [2021-01-26 22:38:36,343 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:38:36,343 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:36,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:36,344 INFO L82 PathProgramCache]: Analyzing trace with hash -1361612045, now seen corresponding path program 1 times [2021-01-26 22:38:36,344 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:36,345 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57496356] [2021-01-26 22:38:36,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:36,681 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57496356] [2021-01-26 22:38:36,682 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:36,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-01-26 22:38:36,682 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113011310] [2021-01-26 22:38:36,683 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-26 22:38:36,683 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:36,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-26 22:38:36,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-01-26 22:38:36,684 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:36,685 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.2) internal successors, (82), 10 states have internal predecessors, (82), 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) [2021-01-26 22:38:37,142 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,185 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,563 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,593 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,852 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,882 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,975 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:38,004 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:38,185 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:38,678 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:14,573 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 85 and size of Sequence is : 86[2021-01-26 22:39:14,730 INFO L164 SleepSetCegar]: Size of mCounterexample is: 86 [2021-01-26 22:39:14,731 INFO L165 SleepSetCegar]: [11367#[ULTIMATE.startENTRY]true, 11369#[L-1]true, 11371#[L-1-1]true, 11373#[L17]true, 11375#[L17-1]true, 11377#[L17-2]true, 11379#[L17-3]true, 11381#[L17-4]true, 11383#[L712]true, 11385#[L714]true, 11387#[L716]true, 11389#[L717]true, 11391#[L718]true, 11393#[L720]true, 11395#[L722]true, 11397#[L724]true, 11399#[L725](= ~z~0 0), 11401#[L726](= ~z~0 0), 11403#[L727](= ~z~0 0), 11405#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 11407#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 11409#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 11411#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 11413#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 11415#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11417#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11419#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11421#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11423#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11425#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11427#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11429#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 11431#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11433#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11435#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11437#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11439#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11441#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11443#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11445#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11447#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11449#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11451#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11455#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11459#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11465#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 11467#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863447#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863465#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863483#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863501#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863519#[L747, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863537#[L747, L767, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863555#[L747, L772, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863573#[L747, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863591#[L747, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863602#[L747, P2ENTRY, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863618#[L747, L842, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863636#[L747, L842-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863654#[L747, L843, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863674#[L747, L843, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863690#[L747, L843, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 863710#[L747, L843, L782, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863726#[L747, L843, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863744#[L747, L843, L792, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863764#[L747, L843, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863782#[L747, P2EXIT, L843, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863791#[L747, P2EXIT, P3ENTRY, L843-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863807#[L747, P2EXIT, P3ENTRY, L844, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863827#[L747, P2EXIT, P3ENTRY, L846, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863843#[L747, P2EXIT, P3ENTRY, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863861#[L747, P2EXIT, P3ENTRY, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863879#[L747, P2EXIT, P3ENTRY, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 863904#[L747, P2EXIT, P3ENTRY, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 864166#[L747, P2EXIT, P3ENTRY, L854, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 864184#[L747, P2EXIT, L854, L797, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 867259#[L747, P2EXIT, L854, L809, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867276#[L747, P2EXIT, L854, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867291#[L747, P2EXIT, P1EXIT, L812, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867311#[L747, P2EXIT, P1EXIT, L812, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867325#[L747, P2EXIT, P1EXIT, L18, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867339#[L747, P2EXIT, L18-1, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867363#[L747, P2EXIT, L18-2, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867382#[L747, P2EXIT, P1EXIT, L812, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867414#[L747, P2EXIT, L17-7, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 867450#[L747, P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0))] [2021-01-26 22:39:14,732 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:39:14,732 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:39:14,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:39:14,733 INFO L82 PathProgramCache]: Analyzing trace with hash -1544822096, now seen corresponding path program 1 times [2021-01-26 22:39:14,733 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:39:14,733 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336002069] [2021-01-26 22:39:14,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:39:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:39:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:39:15,175 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1336002069] [2021-01-26 22:39:15,175 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:39:15,175 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-26 22:39:15,176 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393823619] [2021-01-26 22:39:15,177 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-26 22:39:15,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:39:15,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-26 22:39:15,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2021-01-26 22:39:15,179 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:39:15,179 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 6.538461538461538) internal successors, (85), 13 states have internal predecessors, (85), 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) [2021-01-26 22:39:15,747 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:16,003 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:16,286 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:16,381 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:16,486 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:16,576 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:51,147 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 91 and size of Sequence is : 92[2021-01-26 22:39:51,245 INFO L164 SleepSetCegar]: Size of mCounterexample is: 92 [2021-01-26 22:39:51,246 INFO L165 SleepSetCegar]: [867471#[ULTIMATE.startENTRY]true, 867473#[L-1]true, 867475#[L-1-1]true, 867477#[L17]true, 867479#[L17-1]true, 867481#[L17-2]true, 867483#[L17-3]true, 867485#[L17-4]true, 867487#[L712]true, 867489#[L714]true, 867491#[L716]true, 867493#[L717]true, 867495#[L718]true, 867497#[L720]true, 867499#[L722]true, 867501#[L724]true, 867503#[L725](= ~z~0 0), 867505#[L726](= ~z~0 0), 867507#[L727](= ~z~0 0), 867509#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 867511#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 867513#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 867515#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 867517#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 867519#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867521#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867523#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867525#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867527#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867529#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867531#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867533#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 867535#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867537#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867539#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867541#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867543#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867545#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867547#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867549#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867551#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867553#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867555#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867559#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867563#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867569#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 867571#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106933#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106937#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106941#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106945#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106949#[L747, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106953#[L747, L767, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106957#[L747, L772, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106961#[L747, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106965#[L747, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106969#[L747, P2ENTRY, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106971#[L747, L842, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106975#[L747, L842-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106979#[L747, L843, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106985#[L747, L843, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106987#[L747, L843, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1106993#[L747, L843, L782, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1106995#[L747, L843, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1106999#[L747, L843, L792, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107005#[L747, L843, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107009#[L747, P2EXIT, L843, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107011#[L747, P2EXIT, P3ENTRY, L843-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107013#[L747, P2EXIT, P3ENTRY, L844, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107019#[L747, P2EXIT, P3ENTRY, L846, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107021#[L747, P2EXIT, P3ENTRY, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107025#[L747, P2EXIT, P3ENTRY, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107029#[L747, P2EXIT, P3ENTRY, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107033#[L747, P2EXIT, P3ENTRY, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107123#[L747, P2EXIT, P3ENTRY, L854, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1107127#[L747, P2EXIT, L854, L797, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1108281#[L747, P2EXIT, L854, L809, P1EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0)), 1108287#[L747, P2EXIT, L854, P1EXIT, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0)), 1108293#[P2EXIT, L854, P1EXIT, L812, L749](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108307#[P2EXIT, L854, P1EXIT, L812, L752](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108325#[P2EXIT, L854, P1EXIT, L812, L757](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108343#[P2EXIT, L854, P1EXIT, P0FINAL, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108361#[P2EXIT, L854, P0EXIT, P1EXIT, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108373#[P2EXIT, L854, L819, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108383#[P2EXIT, L819, P0EXIT, P1EXIT, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108397#[P2EXIT, L819, P0EXIT, P1EXIT, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108407#[P2EXIT, L819, P0EXIT, P1EXIT, L18](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108419#[P2EXIT, L819, L18-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108437#[P2EXIT, L18-2, L819, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108449#[P2EXIT, L819, P0EXIT, P1EXIT, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108475#[P2EXIT, L819, L17-7, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1108508#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L819, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-26 22:39:51,246 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:39:51,246 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:39:51,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:39:51,247 INFO L82 PathProgramCache]: Analyzing trace with hash -1651239964, now seen corresponding path program 1 times [2021-01-26 22:39:51,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:39:51,247 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535392751] [2021-01-26 22:39:51,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:39:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:39:51,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:39:51,425 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535392751] [2021-01-26 22:39:51,426 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:39:51,426 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:39:51,426 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942811234] [2021-01-26 22:39:51,427 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:39:51,427 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:39:51,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:39:51,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:39:51,428 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:39:51,428 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) [2021-01-26 22:39:56,640 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 87 and size of Sequence is : 88[2021-01-26 22:40:49,716 INFO L164 SleepSetCegar]: Size of mCounterexample is: 88 [2021-01-26 22:40:49,716 INFO L165 SleepSetCegar]: [1108520#[ULTIMATE.startENTRY]true, 1108522#[L-1]true, 1108524#[L-1-1]true, 1108526#[L17]true, 1108528#[L17-1]true, 1108530#[L17-2]true, 1108532#[L17-3]true, 1108534#[L17-4]true, 1108536#[L712]true, 1108538#[L714]true, 1108540#[L716]true, 1108542#[L717]true, 1108544#[L718]true, 1108546#[L720]true, 1108548#[L722]true, 1108550#[L724]true, 1108552#[L725](= ~z~0 0), 1108554#[L726](= ~z~0 0), 1108556#[L727](= ~z~0 0), 1108558#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1108560#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1108562#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1108564#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1108566#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1108568#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108570#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108572#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108574#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108576#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108578#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108580#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108582#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1108584#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108586#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108588#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108590#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108592#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108594#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108596#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108598#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108600#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108602#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108604#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108608#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108612#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108618#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1108620#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530047#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530051#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530055#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530059#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530063#[L747, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530067#[L747, L767, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530071#[L747, L772, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530075#[L747, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530079#[L747, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530083#[L747, P2ENTRY, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530085#[L747, L842, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530089#[L747, L842-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530093#[L747, L843, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530099#[L747, L843, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530101#[L747, L843, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1530107#[L747, L843, L782, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530109#[L747, L843, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530113#[L747, L843, L792, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530119#[L747, L843, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530123#[L747, P2EXIT, L843, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530125#[L747, P2EXIT, P3ENTRY, L843-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530127#[L747, P2EXIT, P3ENTRY, L844, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530133#[L747, P2EXIT, P3ENTRY, L846, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530135#[L747, P2EXIT, P3ENTRY, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530139#[L747, P2EXIT, P3ENTRY, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530143#[L747, P2EXIT, P3ENTRY, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530147#[L747, P2EXIT, P3ENTRY, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530237#[L747, P2EXIT, P3ENTRY, L854, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1530241#[L747, P2EXIT, L854, L797, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1531395#[L747, P2EXIT, L854, L809, P1EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0)), 1531401#[L747, P2EXIT, L854, P1EXIT, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0)), 1531407#[P2EXIT, L854, P1EXIT, L812, L749](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1531411#[P2EXIT, L854, L819, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533649#[P2EXIT, L819, P1EXIT, L870, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533669#[P2EXIT, L819, P1EXIT, L871, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533685#[P2EXIT, L819, P1EXIT, L18, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533701#[P2EXIT, L819, L18-1, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533729#[P2EXIT, L18-2, L819, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533752#[P2EXIT, L819, P1EXIT, L17-5, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533800#[P2EXIT, L819, L17-7, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1533852#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L819, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-26 22:40:49,717 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-26 22:40:49,717 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:40:49,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:40:49,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1354879706, now seen corresponding path program 1 times [2021-01-26 22:40:49,718 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:40:49,718 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [985791725] [2021-01-26 22:40:49,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:40:49,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:40:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:40:49,923 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [985791725] [2021-01-26 22:40:49,923 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:40:49,924 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-26 22:40:49,924 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091283567] [2021-01-26 22:40:49,924 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-26 22:40:49,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:40:49,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-26 22:40:49,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-26 22:40:49,932 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:40:49,932 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.875) internal successors, (87), 8 states have internal predecessors, (87), 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) [2021-01-26 22:40:50,171 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:50,304 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:51,046 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:51,119 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:51,235 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:55,551 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:55,622 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:56,143 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:40:56,272 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-26 22:41:08,137 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-26 22:41:08,138 INFO L165 SleepSetCegar]: [1533868#[ULTIMATE.startENTRY]true, 1533870#[L-1]true, 1533872#[L-1-1]true, 1533874#[L17]true, 1533876#[L17-1]true, 1533878#[L17-2]true, 1533880#[L17-3]true, 1533882#[L17-4]true, 1533884#[L712](= ~__unbuffered_cnt~0 0), 1533886#[L714](= ~__unbuffered_cnt~0 0), 1533888#[L716](= ~__unbuffered_cnt~0 0), 1533890#[L717](= ~__unbuffered_cnt~0 0), 1533894#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533896#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533898#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533900#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533902#[L725](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533904#[L726](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533906#[L727](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533908#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533910#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533912#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533914#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533916#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533918#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533920#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533922#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533924#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533926#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533928#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533930#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533932#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533934#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533936#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533938#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533940#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533942#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533944#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533946#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533948#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533950#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533952#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533954#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533958#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533962#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533968#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1533970#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1638412#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1638416#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1638420#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1638424#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1638430#[L747, P2ENTRY, L762, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784546#[L747, L842, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784576#[L747, L842-1, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784606#[L747, L843, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784638#[L747, L843, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784666#[L747, L843, L762, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784698#[L747, L843, L782, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784726#[L747, L843, L762, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1784756#[L747, L843, L792, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1784788#[L747, L843, L762, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1784818#[L747, P2EXIT, L843, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1784833#[L747, P2EXIT, P3ENTRY, L843-1, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1784861#[L747, P2EXIT, P3ENTRY, L844, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1784891#[L747, P2EXIT, L797, L844, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1789705#[L747, P2EXIT, L809, L844, L762](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1789722#[L747, P2EXIT, L844, L762, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1789747#[P2EXIT, L844, L762, L812, L749](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1789767#[P2EXIT, L844, L762, L812, L752](and (= ~x~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1789791#[P2EXIT, L844, L762, L812, L757](and (= ~x~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789815#[P2EXIT, L844, L762, P0FINAL, L812](and (= ~x~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789839#[P2EXIT, L844, P0EXIT, L762, L812](and (= ~x~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789851#[P2EXIT, L844, P0EXIT, L764, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789861#[L767, P2EXIT, L844, P0EXIT, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789869#[P2EXIT, L772, L844, P0EXIT, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789877#[P2EXIT, L844, P0EXIT, L812, P1FINAL](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789887#[P2EXIT, L844, P0EXIT, P1EXIT, L812](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789893#[P2EXIT, L819, L844, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789899#[P2EXIT, L844, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 1789907#[P2EXIT, L846, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789909#[P2EXIT, P0EXIT, P1EXIT, L847, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789915#[P2EXIT, L2, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789919#[P2EXIT, P0EXIT, P1EXIT, L822, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789923#[P2EXIT, L2-1, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789935#[P2EXIT, L854, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789941#[P2EXIT, P0EXIT, P1EXIT, L822, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789951#[P2EXIT, P0EXIT, P1EXIT, L822, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789959#[P2EXIT, P0EXIT, P1EXIT, L18, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789965#[P2EXIT, L18-1, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789979#[P2EXIT, L18-2, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1789987#[P2EXIT, P0EXIT, P1EXIT, L17-5, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1790017#[P2EXIT, L17-7, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1790062#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-26 22:41:08,138 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-26 22:41:08,138 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:41:08,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:41:08,139 INFO L82 PathProgramCache]: Analyzing trace with hash 335618362, now seen corresponding path program 1 times [2021-01-26 22:41:08,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:41:08,139 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033537717] [2021-01-26 22:41:08,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:41:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:41:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:41:08,355 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033537717] [2021-01-26 22:41:08,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:41:08,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-26 22:41:08,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646650453] [2021-01-26 22:41:08,357 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-26 22:41:08,357 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:41:08,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-26 22:41:08,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-26 22:41:08,358 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:41:08,359 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.142857142857142) internal successors, (92), 7 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) [2021-01-26 22:41:10,106 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-26 22:41:41,136 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-26 22:41:41,137 INFO L165 SleepSetCegar]: [1790075#[ULTIMATE.startENTRY]true, 1790077#[L-1]true, 1790079#[L-1-1]true, 1790081#[L17]true, 1790083#[L17-1]true, 1790085#[L17-2]true, 1790087#[L17-3]true, 1790089#[L17-4]true, 1790091#[L712](= ~__unbuffered_cnt~0 0), 1790093#[L714](= ~__unbuffered_cnt~0 0), 1790095#[L716](= ~__unbuffered_cnt~0 0), 1790097#[L717](= ~__unbuffered_cnt~0 0), 1790099#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790101#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790103#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790105#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790107#[L725](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790109#[L726](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790111#[L727](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790113#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790115#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790117#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790119#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790121#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790123#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790125#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790127#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790129#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790131#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790133#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790135#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790137#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790139#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790141#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790143#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790145#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790147#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790149#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790151#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790153#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790155#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790157#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790159#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790163#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790167#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790173#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1790175#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1959000#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1959004#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1959008#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1959012#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1959018#[L747, P2ENTRY, L762, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2005542#[L747, L842, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2005546#[L747, L842-1, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2005550#[L747, L843, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2005556#[L747, L843, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2005560#[L747, P3ENTRY, L843-1, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2065652#[L747, P3ENTRY, L844, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2065686#[L747, L797, L844, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2079804#[L747, L809, L844, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2079823#[L747, L844, L762, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2079852#[L844, L762, L777, L812, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2079876#[L844, L762, L777, L812, L752](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2079906#[L844, L762, L777, L812, L757](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2079936#[L844, L762, P0FINAL, L777, L812](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2079966#[L844, P0EXIT, L762, L777, L812](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2079982#[L844, P0EXIT, L764, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2079996#[L767, L844, P0EXIT, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2080010#[L772, L844, P0EXIT, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2080024#[L844, P0EXIT, L777, L812, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2080038#[L844, P0EXIT, P1EXIT, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2080044#[L844, P0EXIT, P1EXIT, L779, L812](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2080050#[L782, L844, P0EXIT, P1EXIT, L812](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080052#[L844, P0EXIT, P1EXIT, L789, L812](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080062#[L792, L844, P0EXIT, P1EXIT, L812](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080076#[L844, P0EXIT, P1EXIT, P2FINAL, L812](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080090#[P2EXIT, L844, P0EXIT, P1EXIT, L812](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080096#[P2EXIT, L819, L844, P0EXIT, P1EXIT](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080100#[P2EXIT, L844, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 2080106#[P2EXIT, L846, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080108#[P2EXIT, P0EXIT, P1EXIT, L847, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080114#[P2EXIT, L2, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080118#[P2EXIT, P0EXIT, P1EXIT, L822, L3](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080122#[P2EXIT, L2-1, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080132#[P2EXIT, L854, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080134#[P2EXIT, P0EXIT, P1EXIT, L822, L870](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080140#[P2EXIT, P0EXIT, P1EXIT, L822, L871](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080144#[P2EXIT, P0EXIT, P1EXIT, L18, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080146#[P2EXIT, L18-1, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080154#[P2EXIT, L18-2, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080158#[P2EXIT, P0EXIT, P1EXIT, L17-5, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080160#[P2EXIT, L17-7, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2080166#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L822](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-26 22:41:41,138 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-26 22:41:41,138 INFO L429 AbstractCegarLoop]: === Iteration 9 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:41:41,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:41:41,139 INFO L82 PathProgramCache]: Analyzing trace with hash 71176032, now seen corresponding path program 2 times [2021-01-26 22:41:41,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:41:41,139 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215778040] [2021-01-26 22:41:41,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:41:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:41:41,229 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:41:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:41:41,282 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:41:41,369 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:41:41,370 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:41:41,370 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-26 22:41:41,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:41:41 BasicIcfg [2021-01-26 22:41:41,582 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:41:41,585 INFO L168 Benchmark]: Toolchain (without parser) took 195582.79 ms. Allocated memory was 302.0 MB in the beginning and 7.6 GB in the end (delta: 7.3 GB). Free memory was 275.9 MB in the beginning and 6.3 GB in the end (delta: -6.0 GB). Peak memory consumption was 1.3 GB. Max. memory is 16.0 GB. [2021-01-26 22:41:41,586 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory was 272.4 MB in the beginning and 272.2 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:41:41,587 INFO L168 Benchmark]: CACSL2BoogieTranslator took 886.48 ms. Allocated memory is still 302.0 MB. Free memory was 274.8 MB in the beginning and 271.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.0 GB. [2021-01-26 22:41:41,587 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.38 ms. Allocated memory is still 302.0 MB. Free memory was 271.7 MB in the beginning and 268.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:41:41,588 INFO L168 Benchmark]: Boogie Preprocessor took 50.81 ms. Allocated memory is still 302.0 MB. Free memory was 268.5 MB in the beginning and 266.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:41:41,589 INFO L168 Benchmark]: RCFGBuilder took 2437.22 ms. Allocated memory is still 302.0 MB. Free memory was 266.4 MB in the beginning and 225.5 MB in the end (delta: 40.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-26 22:41:41,590 INFO L168 Benchmark]: TraceAbstraction took 192076.24 ms. Allocated memory was 302.0 MB in the beginning and 7.6 GB in the end (delta: 7.3 GB). Free memory was 225.5 MB in the beginning and 6.3 GB in the end (delta: -6.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 16.0 GB. [2021-01-26 22:41:41,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory was 272.4 MB in the beginning and 272.2 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 886.48 ms. Allocated memory is still 302.0 MB. Free memory was 274.8 MB in the beginning and 271.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 26.4 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 105.38 ms. Allocated memory is still 302.0 MB. Free memory was 271.7 MB in the beginning and 268.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 50.81 ms. Allocated memory is still 302.0 MB. Free memory was 268.5 MB in the beginning and 266.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2437.22 ms. Allocated memory is still 302.0 MB. Free memory was 266.4 MB in the beginning and 225.5 MB in the end (delta: 40.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 192076.24 ms. Allocated memory was 302.0 MB in the beginning and 7.6 GB in the end (delta: 7.3 GB). Free memory was 225.5 MB in the beginning and 6.3 GB in the end (delta: -6.1 GB). Peak memory consumption was 1.2 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_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L724] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L725] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L726] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L727] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L728] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L729] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L730] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L731] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L732] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L733] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L734] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L735] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L736] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L737] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L738] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L739] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L740] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L741] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L742] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L743] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L744] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L836] 0 pthread_t t1477; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L837] FCALL, FORK 0 pthread_create(&t1477, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L838] 0 pthread_t t1478; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L839] FCALL, FORK 0 pthread_create(&t1478, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L840] 0 pthread_t t1479; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L841] FCALL, FORK 0 pthread_create(&t1479, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L842] 0 pthread_t t1480; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L843] FCALL, FORK 0 pthread_create(&t1480, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L798] 4 z$w_buff1 = z$w_buff0 [L799] 4 z$w_buff0 = 2 [L800] 4 z$w_buff1_used = z$w_buff0_used [L801] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L803] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L804] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L805] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L806] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L807] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L808] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L811] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L748] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L751] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L758] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L763] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L766] 2 __unbuffered_p1_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L773] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L778] 3 y = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L781] 3 z = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L784] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L784] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L785] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L785] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L786] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L786] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L787] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L787] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L788] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L791] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L793] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L814] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L814] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L815] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L815] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L816] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L816] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L817] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L817] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L818] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L818] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L821] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L845] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L849] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L849] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L849] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L850] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L850] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L851] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L851] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L852] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L852] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L853] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L853] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L856] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L857] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L858] 0 z$flush_delayed = weak$$choice2 [L859] 0 z$mem_tmp = z [L860] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L860] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L861] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L861] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L862] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L862] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L863] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L863] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L864] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L864] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L865] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L865] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L866] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L866] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L867] 0 main$tmp_guard1 = !(x == 2 && z == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 0) [L868] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L868] 0 z = z$flush_delayed ? z$mem_tmp : z [L869] 0 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix055_rmo.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=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$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 115 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 191.7s, OverallIterations: 9, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 786 NumberOfCodeBlocks, 786 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 686 ConstructedInterpolants, 0 QuantifiedInterpolants, 267521 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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...