/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe017_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:28:38,605 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:28:38,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:28:38,662 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:28:38,663 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:28:38,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:28:38,671 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:28:38,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:28:38,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:28:38,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:28:38,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:28:38,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:28:38,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:28:38,698 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:28:38,701 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:28:38,702 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:28:38,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:28:38,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:28:38,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:28:38,720 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:28:38,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:28:38,724 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:28:38,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:28:38,728 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:28:38,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:28:38,745 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:28:38,746 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:28:38,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:28:38,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:28:38,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:28:38,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:28:38,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:28:38,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:28:38,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:28:38,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:28:38,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:28:38,755 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 02:28:38,801 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:28:38,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:28:38,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:28:38,806 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:28:38,806 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:28:38,807 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:28:38,807 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:28:38,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:28:38,807 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:28:38,808 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:28:38,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:28:38,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:28:38,809 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:28:38,810 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:28:38,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:28:38,810 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:28:38,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:28:38,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:28:38,811 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:28:38,811 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:28:38,811 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:28:38,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:28:38,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:28:38,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:28:38,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:28:38,812 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:28:38,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:28:38,813 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:28:38,813 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:28:38,813 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:28:38,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:28:38,814 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:28:38,814 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:28:38,814 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:28:39,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:28:39,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:28:39,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:28:39,290 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:28:39,291 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:28:39,292 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe017_power.oepc.i [2021-01-27 02:28:39,371 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3af0ba46d/0726bef1148447f0b1701e4872ab5e1c/FLAG1820dfe24 [2021-01-27 02:28:40,114 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:28:40,115 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe017_power.oepc.i [2021-01-27 02:28:40,140 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3af0ba46d/0726bef1148447f0b1701e4872ab5e1c/FLAG1820dfe24 [2021-01-27 02:28:40,362 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3af0ba46d/0726bef1148447f0b1701e4872ab5e1c [2021-01-27 02:28:40,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:28:40,378 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:28:40,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:28:40,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:28:40,384 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:28:40,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:28:40" (1/1) ... [2021-01-27 02:28:40,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cd34946 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:40, skipping insertion in model container [2021-01-27 02:28:40,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:28:40" (1/1) ... [2021-01-27 02:28:40,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:28:40,439 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:28:41,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:28:41,047 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:28:41,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:28:41,294 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:28:41,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41 WrapperNode [2021-01-27 02:28:41,295 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:28:41,297 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:28:41,297 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:28:41,297 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:28:41,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,327 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,365 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:28:41,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:28:41,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:28:41,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:28:41,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,377 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,382 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,403 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... [2021-01-27 02:28:41,409 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:28:41,410 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:28:41,410 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:28:41,410 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:28:41,411 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:28:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:28:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:28:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:28:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:28:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:28:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:28:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:28:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:28:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 02:28:41,503 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 02:28:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:28:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:28:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:28:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:28:41,506 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 02:28:44,413 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:28:44,414 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:28:44,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:28:44 BoogieIcfgContainer [2021-01-27 02:28:44,420 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:28:44,422 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:28:44,423 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:28:44,426 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:28:44,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:28:40" (1/3) ... [2021-01-27 02:28:44,427 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c426bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:28:44, skipping insertion in model container [2021-01-27 02:28:44,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:28:41" (2/3) ... [2021-01-27 02:28:44,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c426bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:28:44, skipping insertion in model container [2021-01-27 02:28:44,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:28:44" (3/3) ... [2021-01-27 02:28:44,432 INFO L111 eAbstractionObserver]: Analyzing ICFG safe017_power.oepc.i [2021-01-27 02:28:44,450 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:28:44,450 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:28:44,455 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:28:44,456 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:28:44,504 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,505 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,505 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,505 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,505 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,505 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,506 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,506 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,506 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,506 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,507 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,507 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,507 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,507 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,507 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,508 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,508 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,508 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,508 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,508 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,509 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,509 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,510 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,511 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,511 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,511 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,511 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,511 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,512 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,512 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,512 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,513 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,513 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,514 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,515 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,515 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,516 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,516 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,516 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,517 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,517 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,517 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,517 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,518 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,519 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,519 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,519 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,519 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,519 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,526 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,526 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,526 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,527 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,528 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,528 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,528 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,528 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,529 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,529 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,529 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,529 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,530 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,530 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,530 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,530 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,531 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,531 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,531 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,531 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,531 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,532 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,532 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,533 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,534 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,537 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,540 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,542 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,542 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,549 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,549 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,549 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,550 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,550 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,550 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,550 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,550 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,550 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,551 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,552 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,555 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,555 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,555 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,555 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,556 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,556 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,556 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,557 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,557 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,557 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,559 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,559 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,559 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,559 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,559 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,560 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,560 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,560 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,560 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,560 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:28:44,562 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:28:44,577 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-01-27 02:28:44,619 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:28:44,620 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:28:44,620 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:28:44,620 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:28:44,620 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:28:44,620 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:28:44,620 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:28:44,620 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 41 and size of Sequence is : 42[2021-01-27 02:28:44,662 INFO L164 SleepSetCegar]: Size of mCounterexample is: 42 [2021-01-27 02:28:44,663 INFO L165 SleepSetCegar]: [111#[ULTIMATE.startENTRY]don't care, 114#[L-1]don't care, 117#[L-1-1]don't care, 120#[L17]don't care, 123#[L17-1]don't care, 126#[L17-2]don't care, 129#[L17-3]don't care, 132#[L17-4]don't care, 135#[L711]don't care, 138#[L712]don't care, 141#[L713]don't care, 144#[L715]don't care, 147#[L717]don't care, 150#[L718]don't care, 153#[L719]don't care, 156#[L720]don't care, 159#[L721]don't care, 162#[L722]don't care, 165#[L723]don't care, 168#[L724]don't care, 171#[L725]don't care, 174#[L726]don't care, 177#[L727]don't care, 180#[L728]don't care, 183#[L729]don't care, 186#[L730]don't care, 189#[L731]don't care, 192#[L732]don't care, 195#[L733]don't care, 198#[L734]don't care, 201#[L735]don't care, 204#[L-1-2]don't care, 207#[L-1-3]don't care, 210#[L813]don't care, 213#[L813-1]don't care, 216#[L814]don't care, 219#[P0ENTRY, L814-1]don't care, 224#[L815, P0ENTRY]don't care, 230#[P0ENTRY, L815-1]don't care, 236#[L816, P0ENTRY]don't care, 240#[L738, L816]don't care, 250#[L816, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]don't care] [2021-01-27 02:28:44,663 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:28:44,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:28:44,678 INFO L82 PathProgramCache]: Analyzing trace with hash 126205669, now seen corresponding path program 1 times [2021-01-27 02:28:44,699 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:28:44,699 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195520997] [2021-01-27 02:28:44,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:28:44,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:28:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:28:45,089 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195520997] [2021-01-27 02:28:45,089 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:28:45,090 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:28:45,090 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5091898] [2021-01-27 02:28:45,101 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:28:45,101 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:28:45,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:28:45,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:28:45,121 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:28:45,123 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.5) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:28:45,144 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:28:45,259 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:28:45,260 INFO L165 SleepSetCegar]: [255#[ULTIMATE.startENTRY]true, 257#[L-1]true, 259#[L-1-1]true, 261#[L17]true, 263#[L17-1]true, 265#[L17-2]true, 267#[L17-3]true, 269#[L17-4]true, 271#[L711]true, 273#[L712]true, 275#[L713]true, 277#[L715]true, 279#[L717]true, 281#[L718]true, 283#[L719]true, 285#[L720]true, 287#[L721]true, 289#[L722]true, 291#[L723]true, 293#[L724]true, 295#[L725]true, 297#[L726]true, 299#[L727]true, 301#[L728]true, 303#[L729]true, 305#[L730]true, 307#[L731]true, 309#[L732](= ~y$w_buff0_used~0 0), 311#[L733](= ~y$w_buff0_used~0 0), 313#[L734](= ~y$w_buff0_used~0 0), 315#[L735](= ~y$w_buff0_used~0 0), 317#[L-1-2](= ~y$w_buff0_used~0 0), 319#[L-1-3](= ~y$w_buff0_used~0 0), 321#[L813](= ~y$w_buff0_used~0 0), 323#[L813-1](= ~y$w_buff0_used~0 0), 325#[L814](= ~y$w_buff0_used~0 0), 327#[P0ENTRY, L814-1](= ~y$w_buff0_used~0 0), 330#[L815, P0ENTRY](= ~y$w_buff0_used~0 0), 334#[P0ENTRY, L815-1](= ~y$w_buff0_used~0 0), 338#[L816, P0ENTRY](= ~y$w_buff0_used~0 0), 341#[L738, L816](= ~y$w_buff0_used~0 0), 345#[L749, L816]true, 355#[L816, L752]true, 364#[L759, L816]true, 372#[L816, L762]true, 380#[L816, P0FINAL]true, 388#[L816, P0EXIT]true, 393#[P1ENTRY, P0EXIT, L816-1]true, 399#[P1ENTRY, L817, P0EXIT]true, 408#[P1ENTRY, L817-1, P0EXIT]true, 416#[L818, P1ENTRY, P0EXIT]true, 423#[L818, L767, P0EXIT]true, 431#[L818, L769, P0EXIT]true, 440#[L818, L776, P0EXIT]true, 447#[L818, P0EXIT, L779]true, 455#[L818, P1FINAL, P0EXIT]true, 463#[L818, P1EXIT, P0EXIT]true, 469#[L818-1, P1EXIT, P0EXIT, P2ENTRY]true, 476#[P1EXIT, P0EXIT, P2ENTRY, L819]true, 483#[P1EXIT, P0EXIT, P2ENTRY, L821]true, 491#[P1EXIT, P0EXIT, L822, P2ENTRY]true, 499#[L2, P1EXIT, P0EXIT, P2ENTRY]true, 508#[P1EXIT, L3, P0EXIT, P2ENTRY]true, 518#[L2-1, P1EXIT, P0EXIT, P2ENTRY]true, 577#[L829, P1EXIT, P0EXIT, P2ENTRY]true, 584#[P1EXIT, P0EXIT, L845, P2ENTRY]true, 593#[P1EXIT, P0EXIT, P2ENTRY, L846]true, 601#[P1EXIT, P0EXIT, L18, P2ENTRY]true, 608#[L18-1, P1EXIT, P0EXIT, P2ENTRY]true, 620#[L18-2, P1EXIT, P0EXIT, P2ENTRY]true, 629#[L17-5, P1EXIT, P0EXIT, P2ENTRY]true, 640#[P1EXIT, P0EXIT, P2ENTRY, L17-7]true, 650#[P1EXIT, P0EXIT, P2ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-27 02:28:45,261 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:28:45,261 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:28:45,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:28:45,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1947049949, now seen corresponding path program 1 times [2021-01-27 02:28:45,262 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:28:45,262 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915189132] [2021-01-27 02:28:45,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:28:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:28:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:28:46,077 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915189132] [2021-01-27 02:28:46,077 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:28:46,077 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 02:28:46,077 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160130801] [2021-01-27 02:28:46,081 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 02:28:46,082 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:28:46,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 02:28:46,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-01-27 02:28:46,084 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:28:46,084 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.538461538461538) internal successors, (72), 13 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:28:46,310 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:46,976 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:47,181 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 74 and size of Sequence is : 75[2021-01-27 02:28:47,269 INFO L164 SleepSetCegar]: Size of mCounterexample is: 75 [2021-01-27 02:28:47,271 INFO L165 SleepSetCegar]: [668#[ULTIMATE.startENTRY]true, 671#[L-1]true, 674#[L-1-1]true, 677#[L17]true, 680#[L17-1]true, 683#[L17-2]true, 686#[L17-3]true, 689#[L17-4]true, 692#[L711]true, 695#[L712](= ~__unbuffered_p2_EAX~0 0), 698#[L713](= ~__unbuffered_p2_EAX~0 0), 701#[L715](= ~__unbuffered_p2_EAX~0 0), 704#[L717](= ~__unbuffered_p2_EAX~0 0), 707#[L718](= ~__unbuffered_p2_EAX~0 0), 710#[L719](= ~__unbuffered_p2_EAX~0 0), 713#[L720](= ~__unbuffered_p2_EAX~0 0), 716#[L721](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0)), 719#[L722](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0)), 722#[L723](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 725#[L724](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 728#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 731#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 734#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 737#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 740#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 743#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 746#[L731](and (= ~y$w_buff0~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 749#[L732](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 752#[L733](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 755#[L734](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 758#[L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 761#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 764#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 767#[L813](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 770#[L813-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 773#[L814](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 776#[P0ENTRY, L814-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 781#[L815, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 787#[P0ENTRY, L815-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 793#[L816, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 797#[L738, L816](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 805#[L749, L816](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 814#[L816, L752](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 824#[L759, L816](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 830#[L816, L762](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 836#[L816, P0FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 842#[L816, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 846#[P1ENTRY, P0EXIT, L816-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 849#[P1ENTRY, L817, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 857#[P1ENTRY, L817-1, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 863#[L818, P1ENTRY, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 867#[L818, L767, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 873#[L818, L769, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 881#[L818, L776, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 885#[L818, P0EXIT, L779](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 891#[L818, P1FINAL, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 897#[L818, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 903#[L818-1, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 908#[P1EXIT, P0EXIT, P2ENTRY, L819](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 912#[P1EXIT, P0EXIT, P2ENTRY, L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 918#[P1EXIT, P0EXIT, L822, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 924#[L2, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 932#[P1EXIT, L3, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 938#[L2-1, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 985#[L829, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 993#[L829, L784, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 1685#[L829, L786, P1EXIT, P0EXIT]true, 1693#[L786, P1EXIT, P0EXIT, L845]true, 1699#[L786, P1EXIT, P0EXIT, L846]true, 1705#[L786, P1EXIT, P0EXIT, L18]true, 1711#[L786, L18-1, P1EXIT, P0EXIT]true, 1719#[L18-2, L786, P1EXIT, P0EXIT]true, 1729#[L17-5, L786, P1EXIT, P0EXIT]true, 1746#[L786, P1EXIT, P0EXIT, L17-7]true, 1762#[L786, P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]true] [2021-01-27 02:28:47,271 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:28:47,271 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:28:47,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:28:47,272 INFO L82 PathProgramCache]: Analyzing trace with hash 445469918, now seen corresponding path program 1 times [2021-01-27 02:28:47,273 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:28:47,273 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650598042] [2021-01-27 02:28:47,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:28:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:28:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:28:47,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650598042] [2021-01-27 02:28:47,546 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:28:47,546 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:28:47,547 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145179048] [2021-01-27 02:28:47,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:28:47,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:28:47,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:28:47,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:28:47,549 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:28:47,549 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.25) internal successors, (74), 8 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) [2021-01-27 02:28:47,754 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 77 and size of Sequence is : 78[2021-01-27 02:28:47,794 INFO L164 SleepSetCegar]: Size of mCounterexample is: 78 [2021-01-27 02:28:47,796 INFO L165 SleepSetCegar]: [1775#[ULTIMATE.startENTRY]true, 1778#[L-1]true, 1781#[L-1-1]true, 1784#[L17]true, 1787#[L17-1]true, 1790#[L17-2]true, 1793#[L17-3]true, 1796#[L17-4]true, 1799#[L711](= ~__unbuffered_cnt~0 0), 1802#[L712](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1807#[L713](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1810#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1813#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1816#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1819#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1822#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1825#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1828#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1831#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1834#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1837#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1840#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1843#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1846#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1849#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1852#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1855#[L731](and (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1858#[L732](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1861#[L733](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1864#[L734](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1867#[L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1870#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1873#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1876#[L813](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1879#[L813-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1882#[L814](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1885#[P0ENTRY, L814-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1890#[L815, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1896#[P0ENTRY, L815-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1902#[L816, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1906#[L738, L816](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1912#[L749, L816](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1921#[L816, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1929#[L759, L816](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1937#[L816, L762](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1943#[L816, P0FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1949#[L816, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1953#[P1ENTRY, P0EXIT, L816-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1956#[P1ENTRY, L817, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1964#[P1ENTRY, L817-1, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1970#[L818, P1ENTRY, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1974#[L818, L767, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1980#[L818, L769, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1988#[L818, L776, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 1994#[L818, P0EXIT, L779](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 2000#[L818, P1FINAL, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 2006#[L818, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 2012#[L818-1, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 2017#[P1EXIT, P0EXIT, P2ENTRY, L819](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 2023#[L784, P1EXIT, P0EXIT, L819](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 2329#[L786, P1EXIT, P0EXIT, L819](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2337#[L789, P1EXIT, P0EXIT, L819](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2345#[L796, P1EXIT, P0EXIT, L819](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2353#[P1EXIT, P0EXIT, L819, L799](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2361#[P1EXIT, P0EXIT, L821, L799]true, 2367#[P1EXIT, P0EXIT, L822, L799]true, 2373#[L2, P1EXIT, P0EXIT, L799]true, 2381#[P1EXIT, L3, P0EXIT, L799]true, 2385#[L2-1, P1EXIT, P0EXIT, L799]true, 2408#[L829, P1EXIT, P0EXIT, L799]true, 2419#[P1EXIT, P0EXIT, L845, L799]true, 2429#[P1EXIT, P0EXIT, L846, L799]true, 2441#[P1EXIT, P0EXIT, L18, L799]true, 2449#[L18-1, P1EXIT, P0EXIT, L799]true, 2463#[L18-2, P1EXIT, P0EXIT, L799]true, 2477#[L17-5, P1EXIT, P0EXIT, L799]true, 2502#[P1EXIT, P0EXIT, L799, L17-7]true, 2522#[P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L799]true] [2021-01-27 02:28:47,796 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:28:47,796 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:28:47,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:28:47,800 INFO L82 PathProgramCache]: Analyzing trace with hash -876372135, now seen corresponding path program 1 times [2021-01-27 02:28:47,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:28:47,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937680302] [2021-01-27 02:28:47,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:28:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:28:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:28:48,234 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [937680302] [2021-01-27 02:28:48,235 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:28:48,235 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-27 02:28:48,235 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115780935] [2021-01-27 02:28:48,236 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-27 02:28:48,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:28:48,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-27 02:28:48,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-01-27 02:28:48,237 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:28:48,237 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 7.0) internal successors, (77), 11 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:28:48,267 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:48,593 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:48,687 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:48,717 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:48,745 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:48,799 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 77 and size of Sequence is : 78[2021-01-27 02:28:49,050 INFO L164 SleepSetCegar]: Size of mCounterexample is: 78 [2021-01-27 02:28:49,052 INFO L165 SleepSetCegar]: [2540#[ULTIMATE.startENTRY]true, 2543#[L-1]true, 2546#[L-1-1]true, 2549#[L17]true, 2552#[L17-1]true, 2555#[L17-2]true, 2558#[L17-3]true, 2561#[L17-4]true, 2564#[L711](= ~__unbuffered_cnt~0 0), 2567#[L712](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2570#[L713](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2573#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2576#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2579#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2582#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2585#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2588#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2591#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2594#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2597#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2600#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2603#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2606#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2609#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2612#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2615#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2618#[L731](and (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2621#[L732](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2624#[L733](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2627#[L734](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2630#[L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2633#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2636#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2639#[L813](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2642#[L813-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2645#[L814](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2648#[P0ENTRY, L814-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2653#[L815, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2659#[P0ENTRY, L815-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2665#[L816, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669#[L738, L816](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2675#[L749, L816](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2684#[L816, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2692#[L759, L816](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2698#[L816, L762](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2704#[L816, P0FINAL](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2710#[L816, P0EXIT](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2714#[P1ENTRY, P0EXIT, L816-1](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2717#[P1ENTRY, L817, P0EXIT](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2725#[P1ENTRY, L817-1, P0EXIT](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2731#[L818, P1ENTRY, P0EXIT](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2735#[L818, L767, P0EXIT](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2741#[L818, L769, P0EXIT](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2747#[L769, L818-1, P0EXIT, P2ENTRY](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 6576#[L769, P0EXIT, P2ENTRY, L819](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 6596#[L784, L769, P0EXIT, L819](and (= 2 ~y~0) (= ~y~0 ~y$w_buff0~0) (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7467#[L786, L769, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7477#[L789, L769, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7489#[L789, L776, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7493#[L789, P0EXIT, L819, L779](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7499#[L789, P1FINAL, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7507#[L789, P1EXIT, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7511#[L796, P1EXIT, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7514#[P1EXIT, P0EXIT, L819, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 7517#[P1EXIT, P0EXIT, L821, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7523#[P1EXIT, P0EXIT, L822, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7529#[L2, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7537#[P1EXIT, L3, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7541#[L2-1, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7558#[L829, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7562#[P1EXIT, P0EXIT, L845, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7568#[P1EXIT, P0EXIT, L846, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7576#[P1EXIT, P0EXIT, L18, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7580#[L18-1, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7588#[L18-2, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7595#[L17-5, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7605#[P1EXIT, P0EXIT, L799, L17-7](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 7610#[P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0))] [2021-01-27 02:28:49,052 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:28:49,052 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:28:49,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:28:49,053 INFO L82 PathProgramCache]: Analyzing trace with hash -1638212451, now seen corresponding path program 2 times [2021-01-27 02:28:49,053 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:28:49,054 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962973369] [2021-01-27 02:28:49,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:28:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:28:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:28:49,804 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962973369] [2021-01-27 02:28:49,804 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:28:49,805 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:28:49,805 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958564456] [2021-01-27 02:28:49,805 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:28:49,806 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:28:49,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:28:49,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:28:49,807 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:28:49,807 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.5) internal successors, (77), 14 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:28:49,854 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:50,268 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:50,348 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:50,857 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:50,870 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:50,902 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:51,038 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:51,149 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:51,278 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:51,489 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:28:51,545 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 77 and size of Sequence is : 78[2021-01-27 02:28:51,780 INFO L164 SleepSetCegar]: Size of mCounterexample is: 78 [2021-01-27 02:28:51,782 INFO L165 SleepSetCegar]: [7631#[ULTIMATE.startENTRY]true, 7634#[L-1]true, 7637#[L-1-1]true, 7640#[L17]true, 7643#[L17-1]true, 7646#[L17-2]true, 7649#[L17-3]true, 7652#[L17-4]true, 7655#[L711](= ~__unbuffered_cnt~0 0), 7658#[L712](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 7661#[L713](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7664#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7667#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7670#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7673#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7676#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7679#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7682#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7685#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7688#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7691#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7694#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7697#[L727](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7700#[L728](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7703#[L729](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7706#[L730](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7709#[L731](and (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7712#[L732](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7715#[L733](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7718#[L734](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7721#[L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7724#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7727#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7730#[L813](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7733#[L813-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7736#[L814](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7739#[P0ENTRY, L814-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7744#[L815, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7750#[P0ENTRY, L815-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7756#[L816, P0ENTRY](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7760#[L738, L816](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff0~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7766#[L749, L816](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7775#[L816, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7781#[P1ENTRY, L752, L816-1](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34694#[P1ENTRY, L817, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34720#[P1ENTRY, L752, L817-1](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34744#[L818, P1ENTRY, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34766#[L818, L767, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34790#[L818, L769, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34816#[L818, L776, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34838#[L818, L752, L779](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 34864#[L818, P1FINAL, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 34892#[L818, P1EXIT, L752](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 34909#[L818-1, P1EXIT, L752, P2ENTRY](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 34934#[P1EXIT, L752, P2ENTRY, L819](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 34958#[L784, P1EXIT, L752, L819](and (= ~y$w_buff1~0 ~__unbuffered_p2_EAX~0) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36155#[L786, P1EXIT, L752, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36167#[L789, P1EXIT, L752, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36185#[L789, L759, P1EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36195#[L789, P1EXIT, L762, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36205#[L789, P1EXIT, P0FINAL, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36213#[L789, P1EXIT, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36217#[L796, P1EXIT, P0EXIT, L819](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36220#[P1EXIT, P0EXIT, L819, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 36223#[P1EXIT, P0EXIT, L821, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36229#[P1EXIT, P0EXIT, L822, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36235#[L2, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36243#[P1EXIT, L3, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36247#[L2-1, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36264#[L829, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36268#[P1EXIT, P0EXIT, L845, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36274#[P1EXIT, P0EXIT, L846, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36282#[P1EXIT, P0EXIT, L18, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36286#[L18-1, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36294#[L18-2, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36301#[L17-5, P1EXIT, P0EXIT, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36311#[P1EXIT, P0EXIT, L799, L17-7](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0)), 36316#[P1EXIT, P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L799](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd0~0 0))] [2021-01-27 02:28:51,782 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:28:51,783 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:28:51,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:28:51,784 INFO L82 PathProgramCache]: Analyzing trace with hash -33561187, now seen corresponding path program 3 times [2021-01-27 02:28:51,784 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:28:51,784 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261652278] [2021-01-27 02:28:51,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:28:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:28:51,882 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:28:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:28:51,972 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:28:52,058 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:28:52,059 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:28:52,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:28:52,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:28:52 BasicIcfg [2021-01-27 02:28:52,266 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:28:52,270 INFO L168 Benchmark]: Toolchain (without parser) took 11900.09 ms. Allocated memory was 302.0 MB in the beginning and 474.0 MB in the end (delta: 172.0 MB). Free memory was 277.1 MB in the beginning and 277.2 MB in the end (delta: -121.2 kB). Peak memory consumption was 173.3 MB. Max. memory is 16.0 GB. [2021-01-27 02:28:52,271 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:28:52,274 INFO L168 Benchmark]: CACSL2BoogieTranslator took 915.63 ms. Allocated memory is still 302.0 MB. Free memory was 276.1 MB in the beginning and 280.7 MB in the end (delta: -4.6 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:28:52,275 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.64 ms. Allocated memory is still 302.0 MB. Free memory was 280.7 MB in the beginning and 277.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:28:52,277 INFO L168 Benchmark]: Boogie Preprocessor took 43.18 ms. Allocated memory is still 302.0 MB. Free memory was 277.5 MB in the beginning and 275.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:28:52,279 INFO L168 Benchmark]: RCFGBuilder took 3010.41 ms. Allocated memory was 302.0 MB in the beginning and 371.2 MB in the end (delta: 69.2 MB). Free memory was 275.4 MB in the beginning and 289.3 MB in the end (delta: -13.9 MB). Peak memory consumption was 169.9 MB. Max. memory is 16.0 GB. [2021-01-27 02:28:52,282 INFO L168 Benchmark]: TraceAbstraction took 7843.96 ms. Allocated memory was 371.2 MB in the beginning and 474.0 MB in the end (delta: 102.8 MB). Free memory was 288.3 MB in the beginning and 277.2 MB in the end (delta: 11.0 MB). Peak memory consumption was 112.8 MB. Max. memory is 16.0 GB. [2021-01-27 02:28:52,288 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 915.63 ms. Allocated memory is still 302.0 MB. Free memory was 276.1 MB in the beginning and 280.7 MB in the end (delta: -4.6 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 68.64 ms. Allocated memory is still 302.0 MB. Free memory was 280.7 MB in the beginning and 277.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 43.18 ms. Allocated memory is still 302.0 MB. Free memory was 277.5 MB in the beginning and 275.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3010.41 ms. Allocated memory was 302.0 MB in the beginning and 371.2 MB in the end (delta: 69.2 MB). Free memory was 275.4 MB in the beginning and 289.3 MB in the end (delta: -13.9 MB). Peak memory consumption was 169.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 7843.96 ms. Allocated memory was 371.2 MB in the beginning and 474.0 MB in the end (delta: 102.8 MB). Free memory was 288.3 MB in the beginning and 277.2 MB in the end (delta: 11.0 MB). Peak memory consumption was 112.8 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L712] 0 _Bool main$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] [L718] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L719] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L720] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L721] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L722] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L723] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L724] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L725] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L726] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L727] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L728] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L729] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L730] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L731] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L732] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L733] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L734] 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, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L735] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L813] 0 pthread_t t2177; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L814] FCALL, FORK 0 pthread_create(&t2177, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L815] 0 pthread_t t2178; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L739] 1 y$w_buff1 = y$w_buff0 [L740] 1 y$w_buff0 = 2 [L741] 1 y$w_buff1_used = y$w_buff0_used [L742] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L744] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L745] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L746] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L747] 1 y$r_buff1_thd3 = y$r_buff0_thd3 [L748] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L751] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L816] FCALL, FORK 0 pthread_create(&t2178, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L817] 0 pthread_t t2179; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L768] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L772] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L773] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L774] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L774] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L775] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L775] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L778] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L780] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L818] FCALL, FORK 0 pthread_create(&t2179, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L785] 3 __unbuffered_p2_EAX = x VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L788] 3 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L754] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L754] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L755] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L755] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L756] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L756] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L757] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L757] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L758] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L758] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L761] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L763] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L791] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L791] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L791] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L791] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L792] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L792] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L793] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L793] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L794] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L794] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L795] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L795] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L798] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L820] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L824] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L824] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L824] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L824] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L825] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L825] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L826] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L826] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L827] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L827] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L828] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L828] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L831] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L832] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L833] 0 y$flush_delayed = weak$$choice2 [L834] 0 y$mem_tmp = y [L835] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L835] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L836] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L836] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L837] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L837] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L838] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L838] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L839] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L839] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L840] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L840] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L841] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L841] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L842] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 2) [L843] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L843] 0 y = y$flush_delayed ? y$mem_tmp : y [L844] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "safe017_power.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 97 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 7.4s, OverallIterations: 6, 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, 1.8s InterpolantComputationTime, 418 NumberOfCodeBlocks, 418 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 336 ConstructedInterpolants, 0 QuantifiedInterpolants, 199498 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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...