/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix055_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-26 22:38:26,952 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-26 22:38:26,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-26 22:38:26,993 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-26 22:38:26,993 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-26 22:38:26,995 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-26 22:38:26,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-26 22:38:26,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-26 22:38:27,001 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-26 22:38:27,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-26 22:38:27,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-26 22:38:27,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-26 22:38:27,005 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-26 22:38:27,006 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-26 22:38:27,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-26 22:38:27,009 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-26 22:38:27,010 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-26 22:38:27,011 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-26 22:38:27,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-26 22:38:27,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-26 22:38:27,017 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-26 22:38:27,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-26 22:38:27,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-26 22:38:27,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-26 22:38:27,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-26 22:38:27,039 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-26 22:38:27,040 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-26 22:38:27,041 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-26 22:38:27,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-26 22:38:27,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-26 22:38:27,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-26 22:38:27,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-26 22:38:27,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-26 22:38:27,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-26 22:38:27,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-26 22:38:27,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-26 22:38:27,047 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-Delay.epf [2021-01-26 22:38:27,074 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-26 22:38:27,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-26 22:38:27,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-26 22:38:27,076 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-26 22:38:27,077 INFO L138 SettingsManager]: * Use SBE=true [2021-01-26 22:38:27,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-26 22:38:27,077 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-26 22:38:27,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-26 22:38:27,077 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-26 22:38:27,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-26 22:38:27,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-26 22:38:27,078 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-26 22:38:27,078 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-26 22:38:27,078 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-26 22:38:27,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-26 22:38:27,079 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-26 22:38:27,079 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-26 22:38:27,079 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-26 22:38:27,080 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-26 22:38:27,080 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-26 22:38:27,080 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-26 22:38:27,080 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:38:27,080 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-26 22:38:27,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-26 22:38:27,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-26 22:38:27,081 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-26 22:38:27,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-26 22:38:27,082 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-26 22:38:27,082 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-26 22:38:27,082 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-26 22:38:27,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-26 22:38:27,082 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-26 22:38:27,083 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-26 22:38:27,083 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-26 22:38:27,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-26 22:38:27,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-26 22:38:27,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-26 22:38:27,475 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-26 22:38:27,482 INFO L275 PluginConnector]: CDTParser initialized [2021-01-26 22:38:27,483 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix055_tso.oepc.i [2021-01-26 22:38:27,579 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07f562b35/7ada2223edd740179bc2d61475d4b77c/FLAGfdca1b5b8 [2021-01-26 22:38:28,294 INFO L306 CDTParser]: Found 1 translation units. [2021-01-26 22:38:28,298 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix055_tso.oepc.i [2021-01-26 22:38:28,326 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07f562b35/7ada2223edd740179bc2d61475d4b77c/FLAGfdca1b5b8 [2021-01-26 22:38:28,558 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07f562b35/7ada2223edd740179bc2d61475d4b77c [2021-01-26 22:38:28,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-26 22:38:28,575 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-26 22:38:28,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-26 22:38:28,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-26 22:38:28,582 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-26 22:38:28,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:38:28" (1/1) ... [2021-01-26 22:38:28,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32cacdfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:28, skipping insertion in model container [2021-01-26 22:38:28,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 10:38:28" (1/1) ... [2021-01-26 22:38:28,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-26 22:38:28,675 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-26 22:38:29,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:38:29,261 INFO L203 MainTranslator]: Completed pre-run [2021-01-26 22:38:29,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-26 22:38:29,568 INFO L208 MainTranslator]: Completed translation [2021-01-26 22:38:29,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29 WrapperNode [2021-01-26 22:38:29,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-26 22:38:29,572 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-26 22:38:29,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-26 22:38:29,574 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-26 22:38:29,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,653 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-26 22:38:29,654 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-26 22:38:29,654 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-26 22:38:29,654 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-26 22:38:29,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,669 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,669 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,681 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,686 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... [2021-01-26 22:38:29,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-26 22:38:29,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-26 22:38:29,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-26 22:38:29,698 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-26 22:38:29,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-26 22:38:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-26 22:38:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-26 22:38:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-26 22:38:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-26 22:38:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-26 22:38:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-26 22:38:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-26 22:38:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-26 22:38:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-26 22:38:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-26 22:38:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-26 22:38:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-26 22:38:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-26 22:38:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-26 22:38:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-26 22:38:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-26 22:38:29,790 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-26 22:38:32,661 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-26 22:38:32,662 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-26 22:38:32,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:38:32 BoogieIcfgContainer [2021-01-26 22:38:32,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-26 22:38:32,666 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-26 22:38:32,666 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-26 22:38:32,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-26 22:38:32,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.01 10:38:28" (1/3) ... [2021-01-26 22:38:32,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dcbffd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:38:32, skipping insertion in model container [2021-01-26 22:38:32,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 10:38:29" (2/3) ... [2021-01-26 22:38:32,671 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dcbffd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.01 10:38:32, skipping insertion in model container [2021-01-26 22:38:32,671 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.01 10:38:32" (3/3) ... [2021-01-26 22:38:32,673 INFO L111 eAbstractionObserver]: Analyzing ICFG mix055_tso.oepc.i [2021-01-26 22:38:32,688 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-26 22:38:32,689 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-26 22:38:32,693 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-26 22:38:32,693 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-26 22:38:32,734 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,734 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,735 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,735 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,735 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,735 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,735 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,735 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,736 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,736 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,736 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,736 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,736 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,737 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,738 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,739 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,740 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,740 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,740 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,740 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,741 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,741 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,741 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,741 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,741 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,742 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,742 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,742 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,742 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,742 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,743 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,743 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,743 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,743 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,743 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,743 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,744 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,744 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,744 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,744 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,744 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,745 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,745 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,745 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,745 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,745 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,746 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,746 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,746 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,746 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,746 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,746 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,747 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,747 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,747 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,747 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,748 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,748 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,748 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,748 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,749 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,749 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,749 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,749 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,750 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,750 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,750 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,751 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,751 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,751 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,751 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,751 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,752 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,752 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,752 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,752 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,754 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,754 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,755 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,755 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,755 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,755 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,755 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,756 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,756 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,756 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,756 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,756 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,757 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,757 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,757 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,757 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,757 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,763 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,763 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,763 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,763 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,764 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,765 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,765 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,765 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,765 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,767 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,767 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,768 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,768 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,768 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,768 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,768 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,769 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,769 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,769 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,770 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,771 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,771 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,771 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,771 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,771 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,772 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,772 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,772 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,772 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,774 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,774 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,774 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,774 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,775 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,775 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,775 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,775 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,775 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,776 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-26 22:38:32,777 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-26 22:38:32,790 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-26 22:38:32,815 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-26 22:38:32,815 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-26 22:38:32,815 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-26 22:38:32,815 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-26 22:38:32,816 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-26 22:38:32,816 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-26 22:38:32,816 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-26 22:38:32,816 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 54 and size of Sequence is : 55[2021-01-26 22:38:32,846 INFO L164 SleepSetCegar]: Size of mCounterexample is: 55 [2021-01-26 22:38:32,846 INFO L165 SleepSetCegar]: [134#[ULTIMATE.startENTRY]don't care, 136#[L-1]don't care, 138#[L-1-1]don't care, 140#[L17]don't care, 142#[L17-1]don't care, 144#[L17-2]don't care, 146#[L17-3]don't care, 148#[L17-4]don't care, 150#[L712]don't care, 152#[L714]don't care, 154#[L716]don't care, 156#[L717]don't care, 158#[L718]don't care, 160#[L720]don't care, 162#[L721]don't care, 164#[L722]don't care, 166#[L723]don't care, 168#[L724]don't care, 170#[L725]don't care, 172#[L726]don't care, 174#[L727]don't care, 176#[L728]don't care, 178#[L729]don't care, 180#[L730]don't care, 182#[L731]don't care, 184#[L732]don't care, 186#[L733]don't care, 188#[L734]don't care, 190#[L735]don't care, 192#[L736]don't care, 194#[L737]don't care, 196#[L738]don't care, 198#[L740]don't care, 200#[L742]don't care, 202#[L743]don't care, 204#[L744]don't care, 206#[L-1-2]don't care, 208#[L-1-3]don't care, 210#[L846]don't care, 212#[L846-1]don't care, 214#[L847]don't care, 216#[P0ENTRY, L847-1]don't care, 220#[P0ENTRY, L848]don't care, 222#[L848-1, P0ENTRY]don't care, 228#[P0ENTRY, L849]don't care, 230#[L747, L849]don't care, 234#[L749, L849]don't care, 238#[L752, L849]don't care, 242#[L759, L849]don't care, 246#[L762, L849]don't care, 250#[P0FINAL, L849]don't care, 256#[P0EXIT, L849]don't care, 258#[P0EXIT, P1ENTRY, L849-1]don't care, 260#[L767, P0EXIT, L849-1]don't care, 266#[P0EXIT, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, L849-1]don't care] [2021-01-26 22:38:32,846 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:32,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:32,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1113448384, now seen corresponding path program 1 times [2021-01-26 22:38:32,863 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:32,863 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649100283] [2021-01-26 22:38:32,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:33,310 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1649100283] [2021-01-26 22:38:33,311 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:33,312 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-26 22:38:33,313 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405553148] [2021-01-26 22:38:33,322 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-26 22:38:33,323 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:33,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-26 22:38:33,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-26 22:38:33,345 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:33,350 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 13.5) internal successors, (54), 5 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-26 22:38:33,393 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:33,485 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 96 and size of Sequence is : 97[2021-01-26 22:38:33,516 INFO L164 SleepSetCegar]: Size of mCounterexample is: 97 [2021-01-26 22:38:33,517 INFO L165 SleepSetCegar]: [274#[ULTIMATE.startENTRY]true, 275#[L-1]true, 276#[L-1-1]true, 277#[L17]true, 278#[L17-1]true, 279#[L17-2]true, 280#[L17-3]true, 281#[L17-4]true, 282#[L712]true, 283#[L714]true, 284#[L716]true, 285#[L717]true, 286#[L718]true, 287#[L720]true, 288#[L721]true, 289#[L722]true, 290#[L723]true, 291#[L724]true, 292#[L725](= 0 ~x$r_buff0_thd1~0), 293#[L726](= 0 ~x$r_buff0_thd1~0), 294#[L727](= 0 ~x$r_buff0_thd1~0), 295#[L728](= 0 ~x$r_buff0_thd1~0), 296#[L729](= 0 ~x$r_buff0_thd1~0), 297#[L730](= 0 ~x$r_buff0_thd1~0), 298#[L731](= 0 ~x$r_buff0_thd1~0), 299#[L732](= 0 ~x$r_buff0_thd1~0), 300#[L733](= 0 ~x$r_buff0_thd1~0), 301#[L734](= 0 ~x$r_buff0_thd1~0), 302#[L735](= 0 ~x$r_buff0_thd1~0), 303#[L736](= 0 ~x$r_buff0_thd1~0), 304#[L737](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 305#[L738](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 306#[L740](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 307#[L742](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 308#[L743](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 309#[L744](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 310#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 311#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 312#[L846](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 313#[L846-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 314#[L847](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 315#[P0ENTRY, L847-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 317#[P0ENTRY, L848](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 318#[L848-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 321#[P0ENTRY, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 322#[L747, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 324#[L749, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 326#[L752, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 328#[L759, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 330#[L762, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 332#[P0FINAL, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 335#[P0EXIT, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 336#[P0EXIT, P1ENTRY, L849-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 337#[L767, P0EXIT, L849-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 339#[L779, P0EXIT, L849-1](= 0 ~x$r_buff0_thd1~0), 346#[L782, P0EXIT, L849-1](= 0 ~x$r_buff0_thd1~0), 352#[L789, P0EXIT, L849-1](= 0 ~x$r_buff0_thd1~0), 358#[P0EXIT, L792, L849-1](= 0 ~x$r_buff0_thd1~0), 365#[P0EXIT, P1FINAL, L849-1](= 0 ~x$r_buff0_thd1~0), 370#[P0EXIT, P1EXIT, L849-1](= 0 ~x$r_buff0_thd1~0), 374#[L850, P0EXIT, P1EXIT](= 0 ~x$r_buff0_thd1~0), 377#[P0EXIT, L850-1, P1EXIT](= 0 ~x$r_buff0_thd1~0), 380#[P0EXIT, L851, P1EXIT](= 0 ~x$r_buff0_thd1~0), 383#[P0EXIT, P1EXIT, L851-1, P2ENTRY](= 0 ~x$r_buff0_thd1~0), 388#[L797, P0EXIT, P1EXIT, L851-1](= 0 ~x$r_buff0_thd1~0), 394#[L799, P0EXIT, P1EXIT, L851-1](= 0 ~x$r_buff0_thd1~0), 400#[L802, P0EXIT, P1EXIT, L851-1](= 0 ~x$r_buff0_thd1~0), 407#[L809, P0EXIT, P1EXIT, L851-1](= 0 ~x$r_buff0_thd1~0), 412#[P0EXIT, P1EXIT, L851-1, L812](= 0 ~x$r_buff0_thd1~0), 418#[P0EXIT, P2FINAL, P1EXIT, L851-1](= 0 ~x$r_buff0_thd1~0), 424#[P0EXIT, P1EXIT, L851-1, P2EXIT](= 0 ~x$r_buff0_thd1~0), 428#[P0EXIT, P1EXIT, P2EXIT, L852](= 0 ~x$r_buff0_thd1~0), 431#[P0EXIT, P1EXIT, P2EXIT, L852-1](= 0 ~x$r_buff0_thd1~0), 434#[L853, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 437#[L853-1, P3ENTRY, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 442#[L854, P3ENTRY, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 449#[L817, L854, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 455#[L819, L854, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 461#[L854, P0EXIT, P1EXIT, L822, P2EXIT](= 0 ~x$r_buff0_thd1~0), 466#[L829, L854, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 472#[L854, L832, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 478#[P3FINAL, L854, P0EXIT, P1EXIT, P2EXIT](= 0 ~x$r_buff0_thd1~0), 484#[L854, P0EXIT, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 488#[L856, P0EXIT, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 491#[L857, P0EXIT, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 494#[P0EXIT, L2, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 497#[P0EXIT, P1EXIT, P2EXIT, P3EXIT, L3](= 0 ~x$r_buff0_thd1~0), 503#[P0EXIT, L2-1, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 507#[L864, P0EXIT, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 510#[P0EXIT, P1EXIT, L880, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 513#[P0EXIT, P1EXIT, L881, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 516#[P0EXIT, L18, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 519#[P0EXIT, L18-1, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 525#[L18-2, P0EXIT, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 528#[P0EXIT, P1EXIT, L17-5, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 533#[P0EXIT, L17-7, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0), 539#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, P2EXIT, P3EXIT](= 0 ~x$r_buff0_thd1~0)] [2021-01-26 22:38:33,518 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-26 22:38:33,518 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:33,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:33,519 INFO L82 PathProgramCache]: Analyzing trace with hash -732704942, now seen corresponding path program 1 times [2021-01-26 22:38:33,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:33,519 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682497090] [2021-01-26 22:38:33,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:33,985 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682497090] [2021-01-26 22:38:33,985 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:33,985 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-26 22:38:33,986 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754839825] [2021-01-26 22:38:33,988 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-26 22:38:33,988 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:33,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-26 22:38:33,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-26 22:38:33,990 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:33,990 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-26 22:38:34,219 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:34,682 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 96 and size of Sequence is : 97[2021-01-26 22:38:34,895 INFO L164 SleepSetCegar]: Size of mCounterexample is: 97 [2021-01-26 22:38:34,896 INFO L165 SleepSetCegar]: [549#[ULTIMATE.startENTRY]true, 551#[L-1]true, 553#[L-1-1]true, 555#[L17]true, 557#[L17-1]true, 559#[L17-2]true, 561#[L17-3]true, 563#[L17-4]true, 565#[L712]true, 567#[L714]true, 569#[L716]true, 571#[L717]true, 573#[L718]true, 575#[L720]true, 577#[L721]true, 579#[L722]true, 581#[L723]true, 583#[L724]true, 585#[L725](= 0 ~x$r_buff0_thd1~0), 587#[L726](= 0 ~x$r_buff0_thd1~0), 589#[L727](= 0 ~x$r_buff0_thd1~0), 591#[L728](= 0 ~x$r_buff0_thd1~0), 593#[L729](= 0 ~x$r_buff0_thd1~0), 595#[L730](= 0 ~x$r_buff0_thd1~0), 597#[L731](= 0 ~x$r_buff0_thd1~0), 599#[L732](= 0 ~x$r_buff0_thd1~0), 601#[L733](= 0 ~x$r_buff0_thd1~0), 603#[L734](= 0 ~x$r_buff0_thd1~0), 605#[L735](= 0 ~x$r_buff0_thd1~0), 607#[L736](= 0 ~x$r_buff0_thd1~0), 609#[L737](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 611#[L738](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 613#[L740](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 615#[L742](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 617#[L743](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 619#[L744](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 621#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 623#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 625#[L846](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 627#[L846-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 629#[L847](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 631#[P0ENTRY, L847-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 635#[P0ENTRY, L848](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 637#[L848-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 643#[P0ENTRY, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 645#[L747, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 649#[L749, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 653#[L752, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 657#[L759, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 661#[L762, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 665#[P0FINAL, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 671#[P0EXIT, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 673#[P0EXIT, P1ENTRY, L849-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 675#[L767, P0EXIT, L849-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 679#[L779, P0EXIT, L849-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 685#[L782, P0EXIT, L849-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 689#[L789, P0EXIT, L849-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 693#[P0EXIT, L792, L849-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 699#[P0EXIT, P1FINAL, L849-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 701#[P0EXIT, P1EXIT, L849-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 705#[L850, P0EXIT, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 707#[P0EXIT, L850-1, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 709#[P0EXIT, L851, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 711#[P0EXIT, P1EXIT, L851-1, P2ENTRY](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 713#[L797, P0EXIT, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 717#[L799, P0EXIT, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 721#[L802, P0EXIT, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 727#[L809, P0EXIT, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 729#[P0EXIT, P1EXIT, L851-1, L812](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 733#[P0EXIT, P2FINAL, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 737#[P0EXIT, P1EXIT, L851-1, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 741#[P0EXIT, P1EXIT, P2EXIT, L852](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 743#[P0EXIT, P1EXIT, P2EXIT, L852-1](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 745#[L853, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 747#[L853-1, P3ENTRY, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 749#[L854, P3ENTRY, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 755#[L817, L854, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 759#[L819, L854, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 761#[L819, L856, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1347#[L857, L819, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1352#[L819, P0EXIT, L2, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1357#[L819, P0EXIT, P1EXIT, P2EXIT, L3](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1367#[L819, P0EXIT, L2-1, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1375#[L819, L864, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1380#[L819, P0EXIT, P1EXIT, L880, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1385#[L819, P0EXIT, P1EXIT, L881, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1392#[L819, P0EXIT, L18, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1401#[P0EXIT, L18, P1EXIT, L822, P2EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1403#[L829, P0EXIT, L18, P1EXIT, P2EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1407#[L832, P0EXIT, L18, P1EXIT, P2EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1411#[P3FINAL, P0EXIT, L18, P1EXIT, P2EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1415#[P0EXIT, L18, P1EXIT, P2EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1419#[P0EXIT, L18-1, P1EXIT, P2EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1423#[L18-2, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1425#[P0EXIT, P1EXIT, L17-5, P2EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1427#[P0EXIT, L17-7, P1EXIT, P2EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 1431#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1))] [2021-01-26 22:38:34,897 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-26 22:38:34,897 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:34,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:34,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1749960256, now seen corresponding path program 2 times [2021-01-26 22:38:34,898 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:34,898 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054097801] [2021-01-26 22:38:34,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:35,312 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054097801] [2021-01-26 22:38:35,312 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:35,312 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-26 22:38:35,312 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563979859] [2021-01-26 22:38:35,313 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-26 22:38:35,313 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:35,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-26 22:38:35,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-26 22:38:35,317 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:35,317 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.666666666666666) internal successors, (96), 9 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-26 22:38:35,448 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,663 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,686 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,705 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:35,863 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,377 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,388 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,415 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,500 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,527 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:36,694 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,135 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:37,302 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,152 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,164 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,175 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,201 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,271 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,780 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:40,815 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:41,505 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:41,754 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:44,338 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 96 and size of Sequence is : 97[2021-01-26 22:38:44,353 INFO L164 SleepSetCegar]: Size of mCounterexample is: 97 [2021-01-26 22:38:44,355 INFO L165 SleepSetCegar]: [1444#[ULTIMATE.startENTRY]true, 1446#[L-1]true, 1448#[L-1-1]true, 1450#[L17]true, 1452#[L17-1]true, 1454#[L17-2]true, 1456#[L17-3]true, 1458#[L17-4]true, 1460#[L712](= ~__unbuffered_cnt~0 0), 1462#[L714](= ~__unbuffered_cnt~0 0), 1464#[L716](= ~__unbuffered_cnt~0 0), 1466#[L717](= ~__unbuffered_cnt~0 0), 1470#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1472#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1474#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1476#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1478#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1480#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1482#[L725](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1484#[L726](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1486#[L727](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1488#[L728](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1490#[L729](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1492#[L730](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1494#[L731](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1496#[L732](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1498#[L733](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1500#[L734](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1502#[L735](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1504#[L736](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1506#[L737](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1508#[L738](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1510#[L740](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1512#[L742](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1514#[L743](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1516#[L744](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1518#[L-1-2](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1520#[L-1-3](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1522#[L846](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1524#[L846-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1526#[L847](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1528#[P0ENTRY, L847-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1532#[P0ENTRY, L848](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1534#[L848-1, P0ENTRY](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1540#[P0ENTRY, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1542#[L747, L849](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1548#[L747, P1ENTRY, L849-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231852#[L767, L747, L849-1](and (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231871#[L747, L779, L849-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231887#[L747, L782, L849-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231901#[L789, L747, L849-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 231915#[L747, L792, L849-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231931#[L747, P1FINAL, L849-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231943#[L747, P1EXIT, L849-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231952#[L747, L850, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231959#[L747, L850-1, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231966#[L747, L851, P1EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231973#[L747, P1EXIT, L851-1, P2ENTRY](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231985#[L747, L797, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 231999#[L747, L799, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 232013#[L747, L802, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 232029#[L747, L809, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 232041#[L747, P1EXIT, L851-1, L812](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232055#[L747, P2FINAL, P1EXIT, L851-1](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232069#[L747, P1EXIT, L851-1, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232078#[L747, P1EXIT, P2EXIT, L852](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232085#[L747, P1EXIT, P2EXIT, L852-1](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232092#[L747, L853, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232099#[L747, L853-1, P3ENTRY, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232111#[L747, L854, P3ENTRY, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232127#[L817, L747, L854, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232141#[L819, L747, L854, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232155#[L747, L854, P1EXIT, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 232173#[L749, L854, P1EXIT, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 232183#[L752, L854, P1EXIT, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 232197#[L759, L854, P1EXIT, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 232209#[L854, P1EXIT, L762, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 232217#[P0FINAL, L854, P1EXIT, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 232233#[L854, P0EXIT, P1EXIT, L822, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 232239#[L829, L854, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 232247#[L854, L832, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 232255#[P3FINAL, L854, P0EXIT, P1EXIT, P2EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 232263#[L854, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 232269#[L856, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232273#[L857, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232277#[P0EXIT, L2, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232281#[P0EXIT, P1EXIT, P2EXIT, P3EXIT, L3](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232289#[P0EXIT, L2-1, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232293#[L864, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232297#[P0EXIT, P1EXIT, L880, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232301#[P0EXIT, P1EXIT, L881, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232305#[P0EXIT, L18, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232309#[P0EXIT, L18-1, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232317#[L18-2, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232321#[P0EXIT, P1EXIT, L17-5, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232325#[P0EXIT, L17-7, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1)), 232331#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= 0 ~x$r_buff0_thd1~0) (= ~a~0 1))] [2021-01-26 22:38:44,356 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-26 22:38:44,356 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:44,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:44,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1645296632, now seen corresponding path program 3 times [2021-01-26 22:38:44,357 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:44,357 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [627453107] [2021-01-26 22:38:44,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:45,129 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2021-01-26 22:38:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:45,218 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [627453107] [2021-01-26 22:38:45,219 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:45,219 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-26 22:38:45,219 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904855582] [2021-01-26 22:38:45,220 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-26 22:38:45,220 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:45,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-26 22:38:45,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2021-01-26 22:38:45,221 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:45,221 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.857142857142857) internal successors, (96), 14 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-26 22:38:45,337 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:45,551 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:46,070 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:46,340 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:46,495 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:50,865 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:50,956 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:52,384 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:52,502 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:54,004 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 96 and size of Sequence is : 97[2021-01-26 22:38:56,895 INFO L164 SleepSetCegar]: Size of mCounterexample is: 97 [2021-01-26 22:38:56,897 INFO L165 SleepSetCegar]: [232349#[ULTIMATE.startENTRY]true, 232351#[L-1]true, 232353#[L-1-1]true, 232355#[L17]true, 232357#[L17-1]true, 232359#[L17-2]true, 232361#[L17-3]true, 232363#[L17-4]true, 232365#[L712](= ~__unbuffered_cnt~0 0), 232367#[L714](= ~__unbuffered_cnt~0 0), 232369#[L716](= ~__unbuffered_cnt~0 0), 232371#[L717](= ~__unbuffered_cnt~0 0), 232373#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232375#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232377#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232379#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232381#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232383#[L724](and (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232385#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232387#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232389#[L727](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232391#[L728](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232393#[L729](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232395#[L730](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232397#[L731](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232399#[L732](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232401#[L733](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232403#[L734](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232405#[L735](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232407#[L736](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232409#[L737](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232411#[L738](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232413#[L740](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232415#[L742](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232417#[L743](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232419#[L744](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232421#[L-1-2](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232423#[L-1-3](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232425#[L846](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232427#[L846-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232429#[L847](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232431#[P0ENTRY, L847-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232435#[P0ENTRY, L848](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232437#[L848-1, P0ENTRY](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232443#[P0ENTRY, L849](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232445#[L747, L849](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 232451#[L747, P1ENTRY, L849-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 350203#[L767, L747, L849-1](and (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 350207#[L747, L779, L849-1](and (= ~x$r_buff1_thd4~0 0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 350213#[L747, L782, L849-1](and (= ~x$r_buff1_thd4~0 0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 350217#[L789, L747, L849-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350221#[L747, L792, L849-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350227#[L747, P1FINAL, L849-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350229#[L747, P1EXIT, L849-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350233#[L747, L850, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350235#[L747, L850-1, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350237#[L747, L851, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350239#[L747, P1EXIT, L851-1, P2ENTRY](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350241#[L747, L797, P1EXIT, L851-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350245#[L747, L799, P1EXIT, L851-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350249#[L747, L802, P1EXIT, L851-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 350253#[L747, L802, P1EXIT, L852](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 361963#[L747, L802, P1EXIT, L852-1](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 361972#[L747, L802, L853, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 361981#[L747, L802, L853-1, P3ENTRY, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 361997#[L747, L802, L854, P3ENTRY, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362017#[L817, L747, L802, L854, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362035#[L819, L747, L802, L854, P1EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362053#[L747, L802, L854, P1EXIT, L822](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362077#[L802, L749, L854, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 362093#[L752, L802, L854, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0)), 362113#[L759, L802, L854, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0)), 362133#[L802, L854, P1EXIT, L762, L822](and (= ~x$r_buff1_thd4~0 0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0)), 362149#[L802, P0FINAL, L854, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0)), 362175#[L802, L854, P0EXIT, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (<= 0 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (not (= ~x~0 ~x$w_buff0~0)) (<= ~main$tmp_guard0~0 0)), 362189#[L809, L854, P0EXIT, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 362195#[L854, P0EXIT, P1EXIT, L812, L822](and (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 362197#[L854, P0EXIT, P2FINAL, P1EXIT, L822](and (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 362205#[L854, P0EXIT, P1EXIT, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 362209#[L829, L854, P0EXIT, P1EXIT, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 362213#[L854, L832, P0EXIT, P1EXIT, P2EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362217#[P3FINAL, L854, P0EXIT, P1EXIT, P2EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362221#[L854, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362225#[L856, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362227#[L857, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362229#[P0EXIT, L2, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362231#[P0EXIT, P1EXIT, P2EXIT, P3EXIT, L3](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362235#[P0EXIT, L2-1, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362237#[L864, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362239#[P0EXIT, P1EXIT, L880, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362241#[P0EXIT, P1EXIT, L881, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362243#[P0EXIT, L18, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362245#[P0EXIT, L18-1, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362249#[L18-2, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362251#[P0EXIT, P1EXIT, L17-5, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362253#[P0EXIT, L17-7, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1))), 362257#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1) (< 0 (+ (div ~x$w_buff0_used~0 256) 1)))] [2021-01-26 22:38:56,898 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-26 22:38:56,898 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:38:56,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:38:56,898 INFO L82 PathProgramCache]: Analyzing trace with hash -1916229512, now seen corresponding path program 4 times [2021-01-26 22:38:56,899 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:38:56,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880503612] [2021-01-26 22:38:56,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:38:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-26 22:38:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-26 22:38:57,597 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880503612] [2021-01-26 22:38:57,598 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-26 22:38:57,598 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-01-26 22:38:57,598 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494328051] [2021-01-26 22:38:57,602 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-01-26 22:38:57,602 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-26 22:38:57,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-01-26 22:38:57,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2021-01-26 22:38:57,610 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-26 22:38:57,610 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 6.0) internal successors, (96), 16 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-26 22:38:57,723 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:58,315 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:58,389 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:58,625 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:38:58,772 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:05,697 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-26 22:39:11,663 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 96 and size of Sequence is : 97[2021-01-26 22:39:11,785 INFO L164 SleepSetCegar]: Size of mCounterexample is: 97 [2021-01-26 22:39:11,787 INFO L165 SleepSetCegar]: [362277#[ULTIMATE.startENTRY]true, 362279#[L-1]true, 362281#[L-1-1]true, 362283#[L17]true, 362285#[L17-1]true, 362287#[L17-2]true, 362289#[L17-3]true, 362291#[L17-4]true, 362293#[L712](= ~__unbuffered_cnt~0 0), 362295#[L714](= ~__unbuffered_cnt~0 0), 362297#[L716](= ~__unbuffered_cnt~0 0), 362299#[L717](= ~__unbuffered_cnt~0 0), 362301#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362303#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362305#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362307#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362309#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362311#[L724](and (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362313#[L725](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362315#[L726](and (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362317#[L727](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362319#[L728](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362321#[L729](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362323#[L730](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362325#[L731](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362327#[L732](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362329#[L733](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362331#[L734](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362333#[L735](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362335#[L736](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362337#[L737](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362339#[L738](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362341#[L740](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362343#[L742](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362345#[L743](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362347#[L744](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362349#[L-1-2](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362351#[L-1-3](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362353#[L846](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362355#[L846-1](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362357#[L847](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362359#[P0ENTRY, L847-1](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362363#[P0ENTRY, L848](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362365#[L848-1, P0ENTRY](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362371#[P0ENTRY, L849](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362373#[L747, L849](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 362379#[L747, P1ENTRY, L849-1](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 483733#[L767, L747, L849-1](and (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 483737#[L747, L779, L849-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 483743#[L747, L782, L849-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 483749#[L747, L782, L850](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576597#[L747, L782, L850-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576608#[L747, L782, L851](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576619#[L747, L782, L851-1, P2ENTRY](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576639#[L747, L782, L797, L851-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576661#[L747, L782, L799, L851-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576683#[L747, L782, L802, L851-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 2 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= ~x$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576707#[L747, L782, L809, L851-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 576731#[L747, L782, L851-1, L812](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576755#[L747, L782, P2FINAL, L851-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576781#[L747, L782, L851-1, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576800#[L747, L782, P2EXIT, L852](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576815#[L747, L782, P2EXIT, L852-1](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576828#[L747, L782, L853, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576843#[L747, L782, L853-1, P3ENTRY, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576867#[L747, L782, L854, P3ENTRY, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576897#[L817, L747, L782, L854, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576923#[L819, L747, L782, L854, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576949#[L747, L782, L854, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (<= ~main$tmp_guard0~0 0)), 576983#[L782, L749, L854, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577007#[L782, L752, L854, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577039#[L782, L759, L854, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577067#[L782, L854, L762, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577089#[L782, P0FINAL, L854, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577123#[L782, L854, P0EXIT, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 1 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd2~0) (= ~x~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577143#[L789, L854, P0EXIT, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577151#[L854, P0EXIT, L792, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577167#[L854, P0EXIT, P1FINAL, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577175#[L854, P0EXIT, P1EXIT, L822, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577185#[L829, L854, P0EXIT, P1EXIT, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577193#[L854, L832, P0EXIT, P1EXIT, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577201#[P3FINAL, L854, P0EXIT, P1EXIT, P2EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577209#[L854, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd0~0 0) (<= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd4~0) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 577215#[L856, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577219#[L857, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577223#[P0EXIT, L2, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577227#[P0EXIT, P1EXIT, P2EXIT, P3EXIT, L3](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577235#[P0EXIT, L2-1, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577239#[L864, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577243#[P0EXIT, P1EXIT, L880, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577247#[P0EXIT, P1EXIT, L881, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577251#[P0EXIT, L18, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577255#[P0EXIT, L18-1, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577263#[L18-2, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577267#[P0EXIT, P1EXIT, L17-5, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577271#[P0EXIT, L17-7, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1)), 577277#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, P2EXIT, P3EXIT](and (<= ~x$w_buff0_used~0 0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd3~0) (<= 0 ~x$w_buff0_used~0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd4~0) (= ~x$r_buff1_thd0~0 0) (= ~a~0 1))] [2021-01-26 22:39:11,788 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-26 22:39:11,788 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-26 22:39:11,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-26 22:39:11,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1751212100, now seen corresponding path program 5 times [2021-01-26 22:39:11,789 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-26 22:39:11,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455525467] [2021-01-26 22:39:11,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-26 22:39:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:39:11,905 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:39:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-26 22:39:12,003 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-26 22:39:12,084 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-26 22:39:12,085 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-26 22:39:12,085 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-26 22:39:12,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.01 10:39:12 BasicIcfg [2021-01-26 22:39:12,305 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-26 22:39:12,307 INFO L168 Benchmark]: Toolchain (without parser) took 43741.12 ms. Allocated memory was 302.0 MB in the beginning and 3.6 GB in the end (delta: 3.3 GB). Free memory was 276.0 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 414.9 MB. Max. memory is 16.0 GB. [2021-01-26 22:39:12,308 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 302.0 MB. Free memory was 271.9 MB in the beginning and 271.7 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-26 22:39:12,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 993.78 ms. Allocated memory is still 302.0 MB. Free memory was 275.1 MB in the beginning and 280.5 MB in the end (delta: -5.4 MB). Peak memory consumption was 38.0 MB. Max. memory is 16.0 GB. [2021-01-26 22:39:12,310 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.99 ms. Allocated memory is still 302.0 MB. Free memory was 280.5 MB in the beginning and 277.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:39:12,311 INFO L168 Benchmark]: Boogie Preprocessor took 43.08 ms. Allocated memory is still 302.0 MB. Free memory was 277.4 MB in the beginning and 275.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:39:12,312 INFO L168 Benchmark]: RCFGBuilder took 2966.19 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 275.3 MB in the beginning and 249.5 MB in the end (delta: 25.7 MB). Peak memory consumption was 163.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:39:12,313 INFO L168 Benchmark]: TraceAbstraction took 39639.14 ms. Allocated memory was 362.8 MB in the beginning and 3.6 GB in the end (delta: 3.3 GB). Free memory was 249.5 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 327.1 MB. Max. memory is 16.0 GB. [2021-01-26 22:39:12,318 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 302.0 MB. Free memory was 271.9 MB in the beginning and 271.7 MB in the end (delta: 153.9 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 993.78 ms. Allocated memory is still 302.0 MB. Free memory was 275.1 MB in the beginning and 280.5 MB in the end (delta: -5.4 MB). Peak memory consumption was 38.0 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 80.99 ms. Allocated memory is still 302.0 MB. Free memory was 280.5 MB in the beginning and 277.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 43.08 ms. Allocated memory is still 302.0 MB. Free memory was 277.4 MB in the beginning and 275.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2966.19 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 275.3 MB in the beginning and 249.5 MB in the end (delta: 25.7 MB). Peak memory consumption was 163.1 MB. Max. memory is 16.0 GB. * TraceAbstraction took 39639.14 ms. Allocated memory was 362.8 MB in the beginning and 3.6 GB in the end (delta: 3.3 GB). Free memory was 249.5 MB in the beginning and 3.2 GB in the end (delta: -2.9 GB). Peak memory consumption was 327.1 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: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L721] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L722] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L723] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L724] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L725] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L726] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L727] 0 _Bool x$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0] [L728] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0] [L729] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L730] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L731] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L732] 0 _Bool x$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0] [L733] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0] [L734] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L735] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L736] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L737] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L738] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L740] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L742] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L743] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L744] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L846] 0 pthread_t t1481; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t1481, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L848] 0 pthread_t t1482; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L849] FCALL, FORK 0 pthread_create(&t1482, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L768] 2 x$w_buff1 = x$w_buff0 [L769] 2 x$w_buff0 = 2 [L770] 2 x$w_buff1_used = x$w_buff0_used [L771] 2 x$w_buff0_used = (_Bool)1 [L18] COND FALSE 2 !(!expression) [L773] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L774] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L775] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L776] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L777] 2 x$r_buff1_thd4 = x$r_buff0_thd4 [L778] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L781] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L850] 0 pthread_t t1483; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L851] FCALL, FORK 0 pthread_create(&t1483, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L798] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L801] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L804] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L804] EXPR 3 x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x [L804] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L804] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L805] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L805] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L806] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L806] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L807] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L807] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L808] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L808] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L811] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L813] 3 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L852] 0 pthread_t t1484; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L853] FCALL, FORK 0 pthread_create(&t1484, ((void *)0), P3, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L818] 4 z = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L821] 4 __unbuffered_p3_EAX = a VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L748] 1 a = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L751] 1 x = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L754] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L754] EXPR 1 x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x [L754] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L754] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L755] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L755] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L756] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L756] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L757] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L757] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L758] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L758] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L761] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L763] 1 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L784] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L784] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L785] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L785] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L786] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L786] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L787] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L787] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L788] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L788] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L791] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L793] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L824] EXPR 4 x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L824] EXPR 4 x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x [L824] EXPR 4 x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L824] 4 x = x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L825] EXPR 4 x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$w_buff0_used [L825] 4 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$w_buff0_used [L826] EXPR 4 x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$w_buff1_used [L826] 4 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$w_buff1_used [L827] EXPR 4 x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$r_buff0_thd4 [L827] 4 x$r_buff0_thd4 = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$r_buff0_thd4 [L828] EXPR 4 x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$r_buff1_thd4 [L828] 4 x$r_buff1_thd4 = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$r_buff1_thd4 [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L833] 4 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L859] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L859] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L859] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L859] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L860] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L860] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L861] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L861] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L862] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L862] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L863] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L863] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L866] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L867] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L868] 0 x$flush_delayed = weak$$choice2 [L869] 0 x$mem_tmp = x [L870] EXPR 0 !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L870] 0 x = !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L871] EXPR 0 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L871] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L872] EXPR 0 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L872] 0 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L873] EXPR 0 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L873] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L874] EXPR 0 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] EXPR 0 weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L875] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L876] EXPR 0 weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 x$r_buff1_thd0 = weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] 0 main$tmp_guard1 = !(x == 2 && z == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 0) [L878] EXPR 0 x$flush_delayed ? x$mem_tmp : x [L878] 0 x = x$flush_delayed ? x$mem_tmp : x [L879] 0 x$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] [L17] 0 __assert_fail ("0", "mix055_tso.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 117 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 39.2s, 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, 0.7s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 534 NumberOfCodeBlocks, 534 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 433 ConstructedInterpolants, 0 QuantifiedInterpolants, 321376 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...