/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/safe011_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:53:06,221 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:53:06,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:53:06,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:53:06,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:53:06,314 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:53:06,319 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:53:06,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:53:06,330 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:53:06,337 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:53:06,338 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:53:06,340 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:53:06,341 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:53:06,345 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:53:06,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:53:06,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:53:06,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:53:06,354 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:53:06,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:53:06,370 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:53:06,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:53:06,374 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:53:06,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:53:06,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:53:06,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-26 22:53:06,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-26 22:53:06,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-26 22:53:06,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-26 22:53:06,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-26 22:53:06,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-26 22:53:06,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-26 22:53:06,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-26 22:53:06,397 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-26 22:53:06,398 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-26 22:53:06,400 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-26 22:53:06,400 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-26 22:53:06,401 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-26 22:53:06,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-26 22:53:06,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:53:06,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:53:06,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:53:06,405 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 22:53:06,459 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:53:06,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:53:06,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:53:06,465 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:53:06,465 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:53:06,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:53:06,466 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:53:06,466 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:53:06,466 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:53:06,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:53:06,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:53:06,469 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:53:06,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:53:06,469 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:53:06,470 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:53:06,470 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:53:06,470 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:53:06,470 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:53:06,471 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:53:06,471 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:53:06,472 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:53:06,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:53:06,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:53:06,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:53:06,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:53:06,473 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:53:06,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:53:06,474 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:53:06,474 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:53:06,474 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:53:06,475 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:53:06,475 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:53:06,475 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:53:06,476 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:53:06,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:53:07,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:53:07,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:53:07,017 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:53:07,018 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:53:07,019 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe011_power.oepc.i [2021-01-26 22:53:07,102 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28ef5ac32/84f87004e1204f9e8a986f0c14f11321/FLAG3a1bd2c7d [2021-01-26 22:53:07,905 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:53:07,906 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe011_power.oepc.i [2021-01-26 22:53:07,931 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28ef5ac32/84f87004e1204f9e8a986f0c14f11321/FLAG3a1bd2c7d [2021-01-26 22:53:08,126 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/28ef5ac32/84f87004e1204f9e8a986f0c14f11321 [2021-01-26 22:53:08,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:53:08,142 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:53:08,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:53:08,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:53:08,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:53:08,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:53:08" (1/1) ... [2021-01-26 22:53:08,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@322f3016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:08, skipping insertion in model container [2021-01-26 22:53:08,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:53:08" (1/1) ... [2021-01-26 22:53:08,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:53:08,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:53:08,841 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:53:08,853 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:53:08,927 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:53:09,068 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:53:09,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09 WrapperNode [2021-01-26 22:53:09,070 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:53:09,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:53:09,073 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:53:09,073 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:53:09,081 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,105 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,148 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:53:09,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:53:09,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:53:09,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:53:09,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,165 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (1/1) ... [2021-01-26 22:53:09,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:53:09,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:53:09,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:53:09,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:53:09,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (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 22:53:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:53:09,290 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:53:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:53:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:53:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:53:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:53:09,291 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:53:09,291 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:53:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:53:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:53:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:53:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:53:09,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:53:09,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:53:09,294 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 22:53:11,732 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:53:11,732 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:53:11,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:53:11 BoogieIcfgContainer [2021-01-26 22:53:11,734 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:53:11,736 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:53:11,736 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:53:11,740 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:53:11,740 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:53:08" (1/3) ... [2021-01-26 22:53:11,741 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@710dd441 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:53:11, skipping insertion in model container [2021-01-26 22:53:11,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:53:09" (2/3) ... [2021-01-26 22:53:11,741 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@710dd441 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:53:11, skipping insertion in model container [2021-01-26 22:53:11,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:53:11" (3/3) ... [2021-01-26 22:53:11,743 INFO L111 eAbstractionObserver]: Analyzing ICFG safe011_power.oepc.i [2021-01-26 22:53:11,759 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:53:11,760 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:53:11,764 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:53:11,764 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:53:11,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,800 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,800 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,801 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,801 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,802 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,802 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,803 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,805 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,810 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,810 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,811 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,811 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,813 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,813 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,813 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,813 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,813 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,813 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,814 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,814 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,814 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,815 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,815 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,815 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,815 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,816 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,816 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,816 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,816 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,817 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,817 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,817 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,817 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,817 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,817 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,818 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,818 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,818 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,819 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,819 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,819 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,819 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,819 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,820 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,820 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,820 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,820 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,823 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,825 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,825 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,830 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,830 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,837 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,838 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:53:11,841 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:53:11,855 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-01-26 22:53:11,882 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:53:11,882 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:53:11,882 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:53:11,882 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:53:11,882 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:53:11,883 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:53:11,883 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:53:11,883 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 42 and size of Sequence is : 43[2021-01-26 22:53:11,912 INFO L164 SleepSetCegar]: Size of mCounterexample is: 43 [2021-01-26 22:53:11,913 INFO L165 SleepSetCegar]: [113#[ULTIMATE.startENTRY]don't care, 115#[L-1]don't care, 117#[L-1-1]don't care, 119#[L17]don't care, 121#[L17-1]don't care, 123#[L17-2]don't care, 125#[L17-3]don't care, 127#[L17-4]don't care, 129#[L711]don't care, 131#[L712]don't care, 133#[L713]don't care, 135#[L715]don't care, 137#[L717]don't care, 139#[L719]don't care, 141#[L720]don't care, 143#[L721]don't care, 145#[L722]don't care, 147#[L723]don't care, 149#[L724]don't care, 151#[L725]don't care, 153#[L726]don't care, 155#[L727]don't care, 157#[L728]don't care, 159#[L729]don't care, 161#[L730]don't care, 163#[L731]don't care, 165#[L732]don't care, 167#[L733]don't care, 169#[L734]don't care, 171#[L735]don't care, 173#[L736]don't care, 175#[L737]don't care, 177#[L-1-2]don't care, 179#[L-1-3]don't care, 181#[L818]don't care, 183#[L818-1]don't care, 185#[L819]don't care, 187#[P0ENTRY, L819-1]don't care, 191#[P0ENTRY, L820]don't care, 193#[P0ENTRY, L820-1]don't care, 197#[P0ENTRY, L821]don't care, 201#[L740, L821]don't care, 209#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L821]don't care] [2021-01-26 22:53:11,913 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:53:11,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:53:11,920 INFO L82 PathProgramCache]: Analyzing trace with hash -743674100, now seen corresponding path program 1 times [2021-01-26 22:53:11,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:53:11,931 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424467560] [2021-01-26 22:53:11,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:53:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:53:12,266 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 22:53:12,267 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [424467560] [2021-01-26 22:53:12,268 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:53:12,269 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-26 22:53:12,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42313801] [2021-01-26 22:53:12,282 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-26 22:53:12,283 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:53:12,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-26 22:53:12,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-26 22:53:12,306 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:53:12,309 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 21.0) internal successors, (42), 3 states have internal predecessors, (42), 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 22:53:12,332 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 74 and size of Sequence is : 75[2021-01-26 22:53:12,415 INFO L164 SleepSetCegar]: Size of mCounterexample is: 75 [2021-01-26 22:53:12,416 INFO L165 SleepSetCegar]: [213#[ULTIMATE.startENTRY]true, 214#[L-1]true, 215#[L-1-1]true, 216#[L17]true, 217#[L17-1]true, 218#[L17-2]true, 219#[L17-3]true, 220#[L17-4]true, 221#[L711]true, 222#[L712]true, 223#[L713]true, 224#[L715]true, 225#[L717]true, 226#[L719]true, 227#[L720]true, 228#[L721]true, 229#[L722]true, 230#[L723]true, 231#[L724]true, 232#[L725]true, 233#[L726]true, 234#[L727]true, 235#[L728]true, 236#[L729]true, 237#[L730]true, 238#[L731]true, 239#[L732]true, 240#[L733]true, 241#[L734](= ~z$w_buff0_used~0 0), 242#[L735](= ~z$w_buff0_used~0 0), 243#[L736](= ~z$w_buff0_used~0 0), 244#[L737](= ~z$w_buff0_used~0 0), 245#[L-1-2](= ~z$w_buff0_used~0 0), 246#[L-1-3](= ~z$w_buff0_used~0 0), 247#[L818](= ~z$w_buff0_used~0 0), 248#[L818-1](= ~z$w_buff0_used~0 0), 249#[L819](= ~z$w_buff0_used~0 0), 250#[P0ENTRY, L819-1](= ~z$w_buff0_used~0 0), 252#[P0ENTRY, L820](= ~z$w_buff0_used~0 0), 253#[P0ENTRY, L820-1](= ~z$w_buff0_used~0 0), 255#[P0ENTRY, L821](= ~z$w_buff0_used~0 0), 257#[L740, L821](= ~z$w_buff0_used~0 0), 259#[L751, L821]true, 267#[L754, L821]true, 273#[L761, L821]true, 279#[L764, L821]true, 284#[P0FINAL, L821]true, 290#[P0EXIT, L821]true, 294#[L821-1, P1ENTRY, P0EXIT]true, 299#[P1ENTRY, P0EXIT, L822]true, 306#[P1ENTRY, P0EXIT, L822-1]true, 311#[P1ENTRY, L823, P0EXIT]true, 318#[L823, P0EXIT, L769]true, 323#[L823, P0EXIT, L771]true, 329#[L823, P0EXIT, L774]true, 335#[L823, P0EXIT, L781]true, 341#[L784, L823, P0EXIT]true, 348#[L823, P0EXIT, P1FINAL]true, 353#[L823, P1EXIT, P0EXIT]true, 357#[P1EXIT, P0EXIT, L823-1, P2ENTRY]true, 362#[P1EXIT, P0EXIT, P2ENTRY, L824]true, 368#[L826, P1EXIT, P0EXIT, P2ENTRY]true, 374#[P1EXIT, P0EXIT, P2ENTRY, L827]true, 380#[P1EXIT, P0EXIT, L2, P2ENTRY]true, 386#[L3, P1EXIT, P0EXIT, P2ENTRY]true, 394#[P1EXIT, P0EXIT, L2-1, P2ENTRY]true, 442#[L834, P1EXIT, P0EXIT, P2ENTRY]true, 448#[P1EXIT, P0EXIT, L850, P2ENTRY]true, 454#[L851, P1EXIT, P0EXIT, P2ENTRY]true, 460#[P1EXIT, P0EXIT, L18, P2ENTRY]true, 466#[L18-1, P1EXIT, P0EXIT, P2ENTRY]true, 475#[L18-2, P1EXIT, P0EXIT, P2ENTRY]true, 481#[L17-5, P1EXIT, P0EXIT, P2ENTRY]true, 490#[P1EXIT, P0EXIT, P2ENTRY, L17-7]true, 498#[P1EXIT, P0EXIT, P2ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-26 22:53:12,416 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:53:12,416 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:53:12,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:53:12,417 INFO L82 PathProgramCache]: Analyzing trace with hash -339307282, now seen corresponding path program 1 times [2021-01-26 22:53:12,417 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:53:12,418 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401859119] [2021-01-26 22:53:12,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:53:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:53:12,928 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 22:53:12,928 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401859119] [2021-01-26 22:53:12,928 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:53:12,928 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-26 22:53:12,929 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17056981] [2021-01-26 22:53:12,930 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-26 22:53:12,931 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:53:12,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-26 22:53:12,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-26 22:53:12,932 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:53:12,932 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 22:53:13,172 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:13,380 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 76 and size of Sequence is : 77[2021-01-26 22:53:13,469 INFO L164 SleepSetCegar]: Size of mCounterexample is: 77 [2021-01-26 22:53:13,470 INFO L165 SleepSetCegar]: [508#[ULTIMATE.startENTRY]true, 510#[L-1]true, 512#[L-1-1]true, 514#[L17]true, 516#[L17-1]true, 518#[L17-2]true, 520#[L17-3]true, 522#[L17-4]true, 524#[L711]true, 526#[L712](= ~__unbuffered_p2_EAX~0 0), 528#[L713](= ~__unbuffered_p2_EAX~0 0), 530#[L715](= ~__unbuffered_p2_EAX~0 0), 532#[L717](= ~__unbuffered_p2_EAX~0 0), 534#[L719](= ~__unbuffered_p2_EAX~0 0), 536#[L720](= ~__unbuffered_p2_EAX~0 0), 538#[L721](= ~__unbuffered_p2_EAX~0 0), 540#[L722](= ~__unbuffered_p2_EAX~0 0), 542#[L723](= ~__unbuffered_p2_EAX~0 0), 544#[L724](= ~__unbuffered_p2_EAX~0 0), 546#[L725](= ~__unbuffered_p2_EAX~0 0), 548#[L726](= ~__unbuffered_p2_EAX~0 0), 550#[L727](= ~__unbuffered_p2_EAX~0 0), 552#[L728](= ~__unbuffered_p2_EAX~0 0), 554#[L729](= ~__unbuffered_p2_EAX~0 0), 556#[L730](= ~__unbuffered_p2_EAX~0 0), 558#[L731](= ~__unbuffered_p2_EAX~0 0), 560#[L732](= ~__unbuffered_p2_EAX~0 0), 562#[L733](= ~__unbuffered_p2_EAX~0 0), 564#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 566#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 568#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 570#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 572#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 574#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 576#[L818](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 578#[L818-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 580#[L819](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 582#[P0ENTRY, L819-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 586#[P0ENTRY, L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 588#[P0ENTRY, L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 592#[P0ENTRY, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 596#[L740, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0)), 600#[L751, L821](= ~__unbuffered_p2_EAX~0 0), 608#[L754, L821](= ~__unbuffered_p2_EAX~0 0), 612#[L761, L821](= ~__unbuffered_p2_EAX~0 0), 616#[L764, L821](= ~__unbuffered_p2_EAX~0 0), 618#[P0FINAL, L821](= ~__unbuffered_p2_EAX~0 0), 622#[P0EXIT, L821](= ~__unbuffered_p2_EAX~0 0), 626#[L821-1, P1ENTRY, P0EXIT](= ~__unbuffered_p2_EAX~0 0), 628#[P1ENTRY, P0EXIT, L822](= ~__unbuffered_p2_EAX~0 0), 634#[P1ENTRY, P0EXIT, L822-1](= ~__unbuffered_p2_EAX~0 0), 636#[P1ENTRY, L823, P0EXIT](= ~__unbuffered_p2_EAX~0 0), 642#[L823, P0EXIT, L769](= ~__unbuffered_p2_EAX~0 0), 644#[L823, P0EXIT, L771](= ~__unbuffered_p2_EAX~0 0), 648#[L823, P0EXIT, L774](= ~__unbuffered_p2_EAX~0 0), 652#[L823, P0EXIT, L781](= ~__unbuffered_p2_EAX~0 0), 656#[L784, L823, P0EXIT](= ~__unbuffered_p2_EAX~0 0), 662#[L823, P0EXIT, P1FINAL](= ~__unbuffered_p2_EAX~0 0), 664#[L823, P1EXIT, P0EXIT](= ~__unbuffered_p2_EAX~0 0), 668#[P1EXIT, P0EXIT, L823-1, P2ENTRY](= ~__unbuffered_p2_EAX~0 0), 670#[P1EXIT, P0EXIT, P2ENTRY, L824](= ~__unbuffered_p2_EAX~0 0), 674#[L826, P1EXIT, P0EXIT, P2ENTRY](= ~__unbuffered_p2_EAX~0 0), 678#[P1EXIT, P0EXIT, P2ENTRY, L827](= ~__unbuffered_p2_EAX~0 0), 682#[P1EXIT, P0EXIT, L2, P2ENTRY](= ~__unbuffered_p2_EAX~0 0), 686#[L3, P1EXIT, P0EXIT, P2ENTRY](= ~__unbuffered_p2_EAX~0 0), 690#[P1EXIT, P0EXIT, L2-1, P2ENTRY](= ~__unbuffered_p2_EAX~0 0), 726#[L834, P1EXIT, P0EXIT, P2ENTRY](= ~__unbuffered_p2_EAX~0 0), 734#[L789, L834, P1EXIT, P0EXIT](= ~__unbuffered_p2_EAX~0 0), 1312#[L834, P1EXIT, P0EXIT, L791]true, 1319#[P1EXIT, P0EXIT, L850, L791]true, 1323#[L851, P1EXIT, P0EXIT, L791]true, 1327#[P1EXIT, P0EXIT, L18, L791]true, 1331#[L18-1, P1EXIT, P0EXIT, L791]true, 1337#[L18-2, P1EXIT, P0EXIT, L791]true, 1342#[L17-5, P1EXIT, P0EXIT, L791]true, 1359#[P1EXIT, P0EXIT, L791, L17-7]true, 1370#[P1EXIT, P0EXIT, L791, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-26 22:53:13,470 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:53:13,471 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:53:13,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:53:13,471 INFO L82 PathProgramCache]: Analyzing trace with hash 991069711, now seen corresponding path program 1 times [2021-01-26 22:53:13,472 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:53:13,472 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426146716] [2021-01-26 22:53:13,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:53:13,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:53:13,811 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 22:53:13,812 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426146716] [2021-01-26 22:53:13,812 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:53:13,812 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-26 22:53:13,813 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032516376] [2021-01-26 22:53:13,813 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-26 22:53:13,813 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:53:13,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-26 22:53:13,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-26 22:53:13,815 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:53:13,815 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 8 states have internal predecessors, (76), 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 22:53:13,980 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 79 and size of Sequence is : 80[2021-01-26 22:53:14,006 INFO L164 SleepSetCegar]: Size of mCounterexample is: 80 [2021-01-26 22:53:14,008 INFO L165 SleepSetCegar]: [1384#[ULTIMATE.startENTRY]true, 1386#[L-1]true, 1388#[L-1-1]true, 1390#[L17]true, 1392#[L17-1]true, 1394#[L17-2]true, 1396#[L17-3]true, 1398#[L17-4]true, 1400#[L711](= ~__unbuffered_cnt~0 0), 1402#[L712](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1406#[L713](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1408#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1410#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1412#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1414#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1416#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1418#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1420#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1422#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1424#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1426#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1428#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1430#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1432#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1434#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1436#[L731](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1438#[L732](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1440#[L733](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1442#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1444#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1446#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1448#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1450#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1452#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1454#[L818](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1456#[L818-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1458#[L819](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1460#[P0ENTRY, L819-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1464#[P0ENTRY, L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1466#[P0ENTRY, L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1470#[P0ENTRY, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1474#[L740, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1478#[L751, L821](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1486#[L754, L821](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1490#[L761, L821](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1496#[L764, L821](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1498#[P0FINAL, L821](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1502#[P0EXIT, L821](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1506#[L821-1, P1ENTRY, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1508#[P1ENTRY, P0EXIT, L822](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1514#[P1ENTRY, P0EXIT, L822-1](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1516#[P1ENTRY, L823, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1522#[L823, P0EXIT, L769](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1524#[L823, P0EXIT, L771](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1528#[L823, P0EXIT, L774](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1532#[L823, P0EXIT, L781](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1538#[L784, L823, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1544#[L823, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1546#[L823, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1550#[P1EXIT, P0EXIT, L823-1, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1552#[P1EXIT, P0EXIT, P2ENTRY, L824](and (= ~__unbuffered_p2_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1558#[L789, P1EXIT, P0EXIT, L824](and (= ~__unbuffered_p2_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1821#[P1EXIT, P0EXIT, L791, L824](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1828#[L794, P1EXIT, P0EXIT, L824](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1835#[P1EXIT, P0EXIT, L824, L801](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1842#[P1EXIT, L804, P0EXIT, L824](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 1849#[L826, P1EXIT, L804, P0EXIT]true, 1855#[P1EXIT, L804, P0EXIT, L827]true, 1857#[P1EXIT, L804, P0EXIT, L2]true, 1863#[L3, P1EXIT, L804, P0EXIT]true, 1867#[P1EXIT, L804, P0EXIT, L2-1]true, 1882#[L834, P1EXIT, L804, P0EXIT]true, 1893#[P1EXIT, L804, P0EXIT, L850]true, 1901#[L851, P1EXIT, L804, P0EXIT]true, 1909#[P1EXIT, L804, P0EXIT, L18]true, 1917#[L18-1, P1EXIT, L804, P0EXIT]true, 1929#[L18-2, P1EXIT, L804, P0EXIT]true, 1938#[L17-5, P1EXIT, L804, P0EXIT]true, 1961#[P1EXIT, L804, P0EXIT, L17-7]true, 1978#[P1EXIT, L804, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-26 22:53:14,008 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:53:14,008 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:53:14,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:53:14,009 INFO L82 PathProgramCache]: Analyzing trace with hash 1040126411, now seen corresponding path program 1 times [2021-01-26 22:53:14,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:53:14,009 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004080559] [2021-01-26 22:53:14,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:53:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:53:14,622 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 22:53:14,623 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004080559] [2021-01-26 22:53:14,623 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:53:14,623 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-26 22:53:14,623 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041406220] [2021-01-26 22:53:14,628 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-26 22:53:14,629 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:53:14,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-26 22:53:14,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-01-26 22:53:14,634 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:53:14,635 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.642857142857143) internal successors, (79), 14 states have internal predecessors, (79), 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 22:53:14,695 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:15,104 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:15,181 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:15,214 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:15,326 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:15,527 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,114 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,125 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,162 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,220 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,315 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,427 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,580 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:53:16,667 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 79 and size of Sequence is : 80[2021-01-26 22:53:16,923 INFO L164 SleepSetCegar]: Size of mCounterexample is: 80 [2021-01-26 22:53:16,925 INFO L165 SleepSetCegar]: [1998#[ULTIMATE.startENTRY]true, 2000#[L-1]true, 2002#[L-1-1]true, 2004#[L17]true, 2006#[L17-1]true, 2008#[L17-2]true, 2010#[L17-3]true, 2012#[L17-4]true, 2014#[L711](= ~__unbuffered_cnt~0 0), 2016#[L712](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2018#[L713](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2020#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2022#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2024#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2026#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2028#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2030#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2032#[L723](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2034#[L724](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2036#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2038#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2040#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2042#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2044#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2046#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2048#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2050#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2052#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2054#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2056#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2058#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2060#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2062#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2064#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2066#[L818](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2068#[L818-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2070#[L819](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2072#[P0ENTRY, L819-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2076#[P0ENTRY, L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2078#[P0ENTRY, L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2082#[P0ENTRY, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2086#[L740, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2090#[L751, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2098#[L754, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2100#[L821-1, P1ENTRY, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27484#[P1ENTRY, L822, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27504#[P1ENTRY, L822-1, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27520#[P1ENTRY, L823, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27540#[L823, L769, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27556#[L823, L771, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27574#[L823, L754, L774](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27592#[L823, L781, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27610#[L784, L823, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27630#[L823, P1FINAL, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27646#[L823, P1EXIT, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27657#[P1EXIT, L823-1, P2ENTRY, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27673#[P1EXIT, P2ENTRY, L824, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 27693#[L789, P1EXIT, L824, L754](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28613#[P1EXIT, L791, L824, L754](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28622#[L794, P1EXIT, L824, L754](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28633#[L794, L761, P1EXIT, L824](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28637#[L794, P1EXIT, L764, L824](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28639#[L794, P1EXIT, P0FINAL, L824](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28643#[L794, P1EXIT, P0EXIT, L824](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28647#[P1EXIT, P0EXIT, L824, L801](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28649#[P1EXIT, L804, P0EXIT, L824](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 28651#[L826, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28657#[P1EXIT, L804, P0EXIT, L827](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28659#[P1EXIT, L804, P0EXIT, L2](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28665#[L3, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28669#[P1EXIT, L804, P0EXIT, L2-1](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28679#[L834, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28683#[P1EXIT, L804, P0EXIT, L850](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28687#[L851, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28691#[P1EXIT, L804, P0EXIT, L18](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28695#[L18-1, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28701#[L18-2, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28703#[L17-5, P1EXIT, L804, P0EXIT](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28711#[P1EXIT, L804, P0EXIT, L17-7](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0)), 28713#[P1EXIT, L804, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff1_thd0~0 0))] [2021-01-26 22:53:16,925 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:53:16,926 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:53:16,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:53:16,926 INFO L82 PathProgramCache]: Analyzing trace with hash 1093232075, now seen corresponding path program 2 times [2021-01-26 22:53:16,926 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:53:16,927 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656299987] [2021-01-26 22:53:16,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:53:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:53:17,001 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:53:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:53:17,093 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:53:17,170 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:53:17,170 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:53:17,170 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:53:17,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:53:17 BasicIcfg [2021-01-26 22:53:17,382 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:53:17,388 INFO L168 Benchmark]: Toolchain (without parser) took 9252.98 ms. Allocated memory was 302.0 MB in the beginning and 408.9 MB in the end (delta: 107.0 MB). Free memory was 275.4 MB in the beginning and 182.8 MB in the end (delta: 92.6 MB). Peak memory consumption was 201.2 MB. Max. memory is 16.0 GB. [2021-01-26 22:53:17,389 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 70.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:53:17,393 INFO L168 Benchmark]: CACSL2BoogieTranslator took 923.53 ms. Allocated memory is still 302.0 MB. Free memory was 274.4 MB in the beginning and 269.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 26.6 MB. Max. memory is 16.0 GB. [2021-01-26 22:53:17,394 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.17 ms. Allocated memory is still 302.0 MB. Free memory was 269.4 MB in the beginning and 266.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:53:17,395 INFO L168 Benchmark]: Boogie Preprocessor took 43.02 ms. Allocated memory is still 302.0 MB. Free memory was 266.2 MB in the beginning and 264.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:53:17,396 INFO L168 Benchmark]: RCFGBuilder took 2538.19 ms. Allocated memory is still 302.0 MB. Free memory was 264.1 MB in the beginning and 200.7 MB in the end (delta: 63.4 MB). Peak memory consumption was 159.4 MB. Max. memory is 16.0 GB. [2021-01-26 22:53:17,399 INFO L168 Benchmark]: TraceAbstraction took 5645.81 ms. Allocated memory was 302.0 MB in the beginning and 408.9 MB in the end (delta: 107.0 MB). Free memory was 199.6 MB in the beginning and 182.8 MB in the end (delta: 16.8 MB). Peak memory consumption was 122.7 MB. Max. memory is 16.0 GB. [2021-01-26 22:53:17,406 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 70.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 923.53 ms. Allocated memory is still 302.0 MB. Free memory was 274.4 MB in the beginning and 269.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 26.6 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 76.17 ms. Allocated memory is still 302.0 MB. Free memory was 269.4 MB in the beginning and 266.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 43.02 ms. Allocated memory is still 302.0 MB. Free memory was 266.2 MB in the beginning and 264.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2538.19 ms. Allocated memory is still 302.0 MB. Free memory was 264.1 MB in the beginning and 200.7 MB in the end (delta: 63.4 MB). Peak memory consumption was 159.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 5645.81 ms. Allocated memory was 302.0 MB in the beginning and 408.9 MB in the end (delta: 107.0 MB). Free memory was 199.6 MB in the beginning and 182.8 MB in the end (delta: 16.8 MB). Peak memory consumption was 122.7 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L712] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L713] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L715] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L717] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L719] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L720] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L721] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L722] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L723] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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] [L724] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$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] [L725] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$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$r_buff0_thd3=0] [L726] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd0=0] [L727] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd0=0, z$r_buff1_thd1=0] [L728] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$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_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L729] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$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_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L730] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0] [L731] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L732] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$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_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L733] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$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_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L734] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L735] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=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] [L736] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=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] [L737] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L818] 0 pthread_t t2025; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L819] FCALL, FORK 0 pthread_create(&t2025, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L820] 0 pthread_t t2026; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L741] 1 z$w_buff1 = z$w_buff0 [L742] 1 z$w_buff0 = 2 [L743] 1 z$w_buff1_used = z$w_buff0_used [L744] 1 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L746] 1 z$r_buff1_thd0 = z$r_buff0_thd0 [L747] 1 z$r_buff1_thd1 = z$r_buff0_thd1 [L748] 1 z$r_buff1_thd2 = z$r_buff0_thd2 [L749] 1 z$r_buff1_thd3 = z$r_buff0_thd3 [L750] 1 z$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L821] FCALL, FORK 0 pthread_create(&t2026, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L822] 0 pthread_t t2027; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L770] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L773] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L776] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L776] EXPR 2 z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z [L776] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L776] 2 z = z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L777] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L777] 2 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L778] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L778] 2 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L779] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L779] 2 z$r_buff0_thd2 = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L780] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 [L780] 2 z$r_buff1_thd2 = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 [L783] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L785] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] FCALL, FORK 0 pthread_create(&t2027, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L790] 3 __unbuffered_p2_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L793] 3 z = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L756] 1 z = z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L757] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L757] 1 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L758] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L758] 1 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L759] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L759] 1 z$r_buff0_thd1 = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L760] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 [L760] 1 z$r_buff1_thd1 = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 [L763] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L765] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L796] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L796] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L796] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L796] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L797] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L797] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L798] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L798] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L799] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L799] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L800] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L800] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L803] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L825] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L829] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L829] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L829] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L829] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L830] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L830] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L831] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L831] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L832] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L832] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L833] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L836] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L837] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L838] 0 z$flush_delayed = weak$$choice2 [L839] 0 z$mem_tmp = z [L840] EXPR 0 !z$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) [L840] 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) [L841] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L841] 0 z$w_buff0 = weak$$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)) [L842] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L842] 0 z$w_buff1 = weak$$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)) [L843] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L843] 0 z$w_buff0_used = weak$$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)) [L844] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L844] 0 z$w_buff1_used = weak$$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)) [L845] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L845] 0 z$r_buff0_thd0 = weak$$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)) [L846] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L846] 0 z$r_buff1_thd0 = weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L847] 0 main$tmp_guard1 = !(x == 2 && z == 2 && __unbuffered_p2_EAX == 1) [L848] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L848] 0 z = z$flush_delayed ? z$mem_tmp : z [L849] 0 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$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=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=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}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$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=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=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}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$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=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=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", "safe011_power.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$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=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=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 4 procedures, 99 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 5.2s, OverallIterations: 5, 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, 0.6s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 350 NumberOfCodeBlocks, 350 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 267 ConstructedInterpolants, 0 QuantifiedInterpolants, 99611 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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...