/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe008_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:24:38,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:24:38,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:24:38,484 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:24:38,484 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:24:38,489 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:24:38,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:24:38,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:24:38,503 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:24:38,509 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:24:38,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:24:38,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:24:38,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:24:38,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:24:38,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:24:38,518 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:24:38,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:24:38,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:24:38,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:24:38,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:24:38,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:24:38,543 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:24:38,544 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:24:38,545 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:24:38,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:24:38,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:24:38,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:24:38,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:24:38,561 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 02:24:38,588 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:24:38,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:24:38,590 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:24:38,590 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:24:38,590 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:24:38,591 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:24:38,591 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:24:38,591 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:24:38,591 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:24:38,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:24:38,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:24:38,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:24:38,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:24:38,592 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:24:38,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:24:38,593 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:24:38,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:24:38,593 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:24:38,593 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:24:38,594 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:24:38,594 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:24:38,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:24:38,594 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:24:38,595 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:24:38,595 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:24:38,595 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:24:38,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:24:38,595 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:24:38,595 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:24:38,596 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:24:38,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:24:38,596 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:24:38,596 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:24:38,597 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:24:38,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:24:38,971 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:24:38,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:24:38,975 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:24:38,976 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:24:38,977 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe008_pso.opt.i [2021-01-27 02:24:39,065 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8278919a/9f6b966b9170438f910f711f9d6f381f/FLAGbc147e0df [2021-01-27 02:24:39,777 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:24:39,777 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe008_pso.opt.i [2021-01-27 02:24:39,801 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8278919a/9f6b966b9170438f910f711f9d6f381f/FLAGbc147e0df [2021-01-27 02:24:39,981 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8278919a/9f6b966b9170438f910f711f9d6f381f [2021-01-27 02:24:39,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:24:39,999 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:24:40,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:24:40,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:24:40,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:24:40,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:24:39" (1/1) ... [2021-01-27 02:24:40,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4fcbf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40, skipping insertion in model container [2021-01-27 02:24:40,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:24:39" (1/1) ... [2021-01-27 02:24:40,024 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:24:40,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:24:40,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:24:40,598 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:24:40,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:24:40,867 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:24:40,867 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40 WrapperNode [2021-01-27 02:24:40,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:24:40,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:24:40,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:24:40,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:24:40,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:40,909 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:40,947 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:24:40,948 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:24:40,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:24:40,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:24:40,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:40,958 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:40,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:40,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:40,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:41,000 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:41,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... [2021-01-27 02:24:41,012 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:24:41,013 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:24:41,013 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:24:41,013 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:24:41,014 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:24:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:24:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:24:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:24:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:24:41,088 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:24:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:24:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:24:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:24:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 02:24:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 02:24:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:24:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:24:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:24:41,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:24:41,092 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 02:24:43,752 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:24:43,752 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:24:43,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:24:43 BoogieIcfgContainer [2021-01-27 02:24:43,754 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:24:43,756 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:24:43,756 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:24:43,760 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:24:43,760 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:24:39" (1/3) ... [2021-01-27 02:24:43,761 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29ebf929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:24:43, skipping insertion in model container [2021-01-27 02:24:43,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:24:40" (2/3) ... [2021-01-27 02:24:43,761 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29ebf929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:24:43, skipping insertion in model container [2021-01-27 02:24:43,761 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:24:43" (3/3) ... [2021-01-27 02:24:43,763 INFO L111 eAbstractionObserver]: Analyzing ICFG safe008_pso.opt.i [2021-01-27 02:24:43,778 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:24:43,778 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:24:43,782 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:24:43,783 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:24:43,819 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,819 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,819 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,819 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,820 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,820 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,820 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,820 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,821 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,821 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,821 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,821 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,821 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,821 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,822 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,822 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,822 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,822 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,822 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,822 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,823 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,823 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,824 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,825 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,826 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,827 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,828 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,828 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,828 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,829 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,829 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,833 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,833 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,834 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,834 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,836 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,840 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,841 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,841 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,841 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,841 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,841 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,842 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,842 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,842 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,842 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,842 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,843 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,847 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,847 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,847 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,848 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,852 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,852 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:24:43,855 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:24:43,868 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-01-27 02:24:43,892 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:24:43,892 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:24:43,893 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:24:43,893 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:24:43,893 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:24:43,893 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:24:43,893 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:24:43,893 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 43 and size of Sequence is : 44[2021-01-27 02:24:43,921 INFO L164 SleepSetCegar]: Size of mCounterexample is: 44 [2021-01-27 02:24:43,921 INFO L165 SleepSetCegar]: [114#[ULTIMATE.startENTRY]don't care, 117#[L-1]don't care, 120#[L-1-1]don't care, 123#[L17]don't care, 126#[L17-1]don't care, 129#[L17-2]don't care, 132#[L17-3]don't care, 135#[L17-4]don't care, 138#[L711]don't care, 141#[L713]don't care, 144#[L714]don't care, 147#[L715]don't care, 150#[L717]don't care, 153#[L719]don't care, 156#[L721]don't care, 159#[L722]don't care, 162#[L723]don't care, 165#[L724]don't care, 168#[L725]don't care, 171#[L726]don't care, 174#[L727]don't care, 177#[L728]don't care, 180#[L729]don't care, 183#[L730]don't care, 186#[L731]don't care, 189#[L732]don't care, 192#[L733]don't care, 195#[L734]don't care, 198#[L735]don't care, 201#[L736]don't care, 204#[L737]don't care, 207#[L738]don't care, 210#[L739]don't care, 213#[L-1-2]don't care, 216#[L-1-3]don't care, 219#[L820]don't care, 222#[L820-1]don't care, 225#[L821]don't care, 228#[L821-1, P0ENTRY]don't care, 231#[L822, P0ENTRY]don't care, 239#[L822-1, P0ENTRY]don't care, 243#[L823, P0ENTRY]don't care, 249#[L823, L742]don't care, 255#[L823, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]don't care] [2021-01-27 02:24:43,921 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:24:43,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:24:43,928 INFO L82 PathProgramCache]: Analyzing trace with hash -553287608, now seen corresponding path program 1 times [2021-01-27 02:24:43,937 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:24:43,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956985776] [2021-01-27 02:24:43,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:24:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:24:44,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:24:44,297 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956985776] [2021-01-27 02:24:44,298 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:24:44,298 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:24:44,299 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225366577] [2021-01-27 02:24:44,308 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:24:44,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:24:44,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:24:44,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:24:44,327 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:24:44,329 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 21.5) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:24:44,347 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 75 and size of Sequence is : 76[2021-01-27 02:24:44,457 INFO L164 SleepSetCegar]: Size of mCounterexample is: 76 [2021-01-27 02:24:44,458 INFO L165 SleepSetCegar]: [264#[ULTIMATE.startENTRY]true, 266#[L-1]true, 268#[L-1-1]true, 270#[L17]true, 272#[L17-1]true, 274#[L17-2]true, 276#[L17-3]true, 278#[L17-4]true, 280#[L711]true, 282#[L713]true, 284#[L714]true, 286#[L715]true, 288#[L717]true, 290#[L719]true, 292#[L721]true, 294#[L722]true, 296#[L723]true, 298#[L724]true, 300#[L725]true, 302#[L726]true, 304#[L727]true, 306#[L728]true, 308#[L729]true, 310#[L730]true, 312#[L731]true, 314#[L732]true, 316#[L733]true, 318#[L734]true, 320#[L735]true, 322#[L736](= ~z$w_buff0_used~0 0), 324#[L737](= ~z$w_buff0_used~0 0), 326#[L738](= ~z$w_buff0_used~0 0), 328#[L739](= ~z$w_buff0_used~0 0), 330#[L-1-2](= ~z$w_buff0_used~0 0), 332#[L-1-3](= ~z$w_buff0_used~0 0), 334#[L820](= ~z$w_buff0_used~0 0), 336#[L820-1](= ~z$w_buff0_used~0 0), 338#[L821](= ~z$w_buff0_used~0 0), 340#[L821-1, P0ENTRY](= ~z$w_buff0_used~0 0), 342#[L822, P0ENTRY](= ~z$w_buff0_used~0 0), 347#[L822-1, P0ENTRY](= ~z$w_buff0_used~0 0), 350#[L823, P0ENTRY](= ~z$w_buff0_used~0 0), 354#[L823, L742](= ~z$w_buff0_used~0 0), 359#[L753, L823]true, 368#[L823, L756]true, 376#[L823, L763]true, 385#[L766, L823]true, 392#[L823, P0FINAL]true, 400#[L823, P0EXIT]true, 406#[P1ENTRY, P0EXIT, L823-1]true, 413#[P1ENTRY, P0EXIT, L824]true, 421#[P1ENTRY, P0EXIT, L824-1]true, 429#[P1ENTRY, L825, P0EXIT]true, 436#[L825, P0EXIT, L771]true, 444#[L773, L825, P0EXIT]true, 452#[L825, P0EXIT, L776]true, 461#[L783, L825, P0EXIT]true, 468#[L825, P0EXIT, L786]true, 476#[L825, P0EXIT, P1FINAL]true, 484#[L825, P1EXIT, P0EXIT]true, 490#[P1EXIT, P0EXIT, L825-1, P2ENTRY]true, 497#[L826, P1EXIT, P0EXIT, P2ENTRY]true, 505#[L828, P1EXIT, P0EXIT, P2ENTRY]true, 513#[L829, P1EXIT, P0EXIT, P2ENTRY]true, 521#[P1EXIT, P0EXIT, L2, P2ENTRY]true, 529#[L3, P1EXIT, P0EXIT, P2ENTRY]true, 539#[P1EXIT, L2-1, P0EXIT, P2ENTRY]true, 598#[L836, P1EXIT, P0EXIT, P2ENTRY]true, 605#[P1EXIT, P0EXIT, P2ENTRY, L852]true, 614#[L853, P1EXIT, P0EXIT, P2ENTRY]true, 621#[P1EXIT, P0EXIT, L18, P2ENTRY]true, 630#[L18-1, P1EXIT, P0EXIT, P2ENTRY]true, 641#[L18-2, P1EXIT, P0EXIT, P2ENTRY]true, 649#[L17-5, P1EXIT, P0EXIT, P2ENTRY]true, 660#[L17-7, P1EXIT, P0EXIT, P2ENTRY]true, 673#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P2ENTRY]true] [2021-01-27 02:24:44,458 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:24:44,459 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:24:44,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:24:44,459 INFO L82 PathProgramCache]: Analyzing trace with hash -1403135155, now seen corresponding path program 1 times [2021-01-27 02:24:44,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:24:44,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076084987] [2021-01-27 02:24:44,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:24:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:24:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:24:45,083 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076084987] [2021-01-27 02:24:45,083 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:24:45,083 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-01-27 02:24:45,084 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240965849] [2021-01-27 02:24:45,085 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-27 02:24:45,085 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:24:45,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-27 02:24:45,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-01-27 02:24:45,087 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:24:45,087 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:24:45,126 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:45,424 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:45,684 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 77 and size of Sequence is : 78[2021-01-27 02:24:45,768 INFO L164 SleepSetCegar]: Size of mCounterexample is: 78 [2021-01-27 02:24:45,769 INFO L165 SleepSetCegar]: [686#[ULTIMATE.startENTRY]true, 689#[L-1]true, 692#[L-1-1]true, 695#[L17]true, 698#[L17-1]true, 701#[L17-2]true, 704#[L17-3]true, 707#[L17-4]true, 710#[L711]true, 713#[L713]true, 716#[L714](= ~__unbuffered_p2_EAX~0 0), 719#[L715](= ~__unbuffered_p2_EAX~0 0), 722#[L717](= ~__unbuffered_p2_EAX~0 0), 725#[L719](= ~__unbuffered_p2_EAX~0 0), 728#[L721](= ~__unbuffered_p2_EAX~0 0), 731#[L722](= ~__unbuffered_p2_EAX~0 0), 734#[L723](= ~__unbuffered_p2_EAX~0 0), 737#[L724](= ~__unbuffered_p2_EAX~0 0), 740#[L725](= ~__unbuffered_p2_EAX~0 0), 743#[L726](= ~__unbuffered_p2_EAX~0 0), 746#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 749#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 752#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 755#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 758#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 761#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 764#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 767#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 770#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 773#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 776#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 779#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 782#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 785#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 788#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 791#[L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 794#[L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 797#[L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 800#[L821-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 803#[L822, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 811#[L822-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 815#[L823, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 821#[L823, L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0)), 829#[L753, L823](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0)), 836#[L823, L756](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0)), 842#[L823, L763](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 850#[L766, L823](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 854#[L823, P0FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 860#[L823, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 866#[P1ENTRY, P0EXIT, L823-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 871#[P1ENTRY, P0EXIT, L824](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 877#[P1ENTRY, P0EXIT, L824-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 883#[P1ENTRY, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 887#[L825, P0EXIT, L771](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 893#[L773, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 899#[L825, P0EXIT, L776](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 907#[L783, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 911#[L825, P0EXIT, L786](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 917#[L825, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 923#[L825, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 929#[P1EXIT, P0EXIT, L825-1, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 934#[L826, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 940#[L828, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 946#[L829, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 952#[P1EXIT, P0EXIT, L2, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 958#[L3, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 964#[P1EXIT, L2-1, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 1011#[L836, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 1019#[L836, P1EXIT, P0EXIT, L791](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0)), 1711#[L836, L793, P1EXIT, P0EXIT]true, 1717#[L793, P1EXIT, P0EXIT, L852]true, 1725#[L853, L793, P1EXIT, P0EXIT]true, 1729#[L793, P1EXIT, P0EXIT, L18]true, 1737#[L18-1, L793, P1EXIT, P0EXIT]true, 1745#[L18-2, L793, P1EXIT, P0EXIT]true, 1753#[L17-5, L793, P1EXIT, P0EXIT]true, 1770#[L17-7, L793, P1EXIT, P0EXIT]true, 1790#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L793, P1EXIT, P0EXIT]true] [2021-01-27 02:24:45,769 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:24:45,770 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:24:45,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:24:45,770 INFO L82 PathProgramCache]: Analyzing trace with hash -2067576210, now seen corresponding path program 1 times [2021-01-27 02:24:45,770 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:24:45,771 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104469708] [2021-01-27 02:24:45,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:24:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:24:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:24:46,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104469708] [2021-01-27 02:24:46,067 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:24:46,067 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:24:46,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180933242] [2021-01-27 02:24:46,068 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:24:46,068 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:24:46,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:24:46,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:24:46,073 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:24:46,073 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:24:46,275 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 80 and size of Sequence is : 81[2021-01-27 02:24:46,305 INFO L164 SleepSetCegar]: Size of mCounterexample is: 81 [2021-01-27 02:24:46,307 INFO L165 SleepSetCegar]: [1801#[ULTIMATE.startENTRY]true, 1804#[L-1]true, 1807#[L-1-1]true, 1810#[L17]true, 1813#[L17-1]true, 1816#[L17-2]true, 1819#[L17-3]true, 1822#[L17-4]true, 1825#[L711](= ~__unbuffered_cnt~0 0), 1828#[L713](= ~__unbuffered_cnt~0 0), 1831#[L714](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1836#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1839#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1842#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1845#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1848#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1851#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1854#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1857#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1860#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1863#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1866#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1869#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1872#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1875#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1878#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1884#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1887#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1890#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1893#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1896#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1899#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1902#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1905#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1908#[L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1911#[L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1914#[L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1917#[L821-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1920#[L822, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1928#[L822-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1932#[L823, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1938#[L823, L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1946#[L753, L823](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1953#[L823, L756](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff0_thd2~0 0) (<= 1 ~z$w_buff0_used~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= (div ~z$w_buff0_used~0 256) 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1959#[L823, L763](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1969#[L766, L823](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1973#[L823, P0FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1979#[L823, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1985#[P1ENTRY, P0EXIT, L823-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1990#[P1ENTRY, P0EXIT, L824](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 1996#[P1ENTRY, P0EXIT, L824-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2002#[P1ENTRY, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2006#[L825, P0EXIT, L771](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2012#[L773, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2018#[L825, P0EXIT, L776](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2026#[L783, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2032#[L825, P0EXIT, L786](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2038#[L825, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2044#[L825, P1EXIT, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2050#[P1EXIT, P0EXIT, L825-1, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2055#[L826, P1EXIT, P0EXIT, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2059#[L826, P1EXIT, P0EXIT, L791](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd2~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2367#[L826, L793, P1EXIT, P0EXIT](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2375#[L826, P1EXIT, P0EXIT, L796](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2383#[L826, P1EXIT, P0EXIT, L803](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2391#[L806, L826, P1EXIT, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 2399#[L806, L828, P1EXIT, P0EXIT]true, 2407#[L806, L829, P1EXIT, P0EXIT]true, 2413#[L806, P1EXIT, P0EXIT, L2]true, 2419#[L806, L3, P1EXIT, P0EXIT]true, 2425#[L806, P1EXIT, L2-1, P0EXIT]true, 2446#[L806, L836, P1EXIT, P0EXIT]true, 2457#[L806, P1EXIT, P0EXIT, L852]true, 2469#[L806, L853, P1EXIT, P0EXIT]true, 2477#[L806, P1EXIT, P0EXIT, L18]true, 2489#[L806, L18-1, P1EXIT, P0EXIT]true, 2503#[L806, L18-2, P1EXIT, P0EXIT]true, 2515#[L806, L17-5, P1EXIT, P0EXIT]true, 2538#[L806, L17-7, P1EXIT, P0EXIT]true, 2564#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L806, P1EXIT, P0EXIT]true] [2021-01-27 02:24:46,307 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:24:46,307 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:24:46,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:24:46,308 INFO L82 PathProgramCache]: Analyzing trace with hash -1844140478, now seen corresponding path program 1 times [2021-01-27 02:24:46,308 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:24:46,308 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681450567] [2021-01-27 02:24:46,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:24:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:24:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:24:46,697 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681450567] [2021-01-27 02:24:46,698 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:24:46,699 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-27 02:24:46,699 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021636171] [2021-01-27 02:24:46,701 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-27 02:24:46,704 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:24:46,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-27 02:24:46,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2021-01-27 02:24:46,708 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:24:46,712 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:24:46,754 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:47,078 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:47,157 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:47,189 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:47,211 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:47,297 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 80 and size of Sequence is : 81[2021-01-27 02:24:47,508 INFO L164 SleepSetCegar]: Size of mCounterexample is: 81 [2021-01-27 02:24:47,510 INFO L165 SleepSetCegar]: [2579#[ULTIMATE.startENTRY]true, 2582#[L-1]true, 2585#[L-1-1]true, 2588#[L17]true, 2591#[L17-1]true, 2594#[L17-2]true, 2597#[L17-3]true, 2600#[L17-4]true, 2603#[L711](= ~__unbuffered_cnt~0 0), 2606#[L713](= ~__unbuffered_cnt~0 0), 2609#[L714](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2612#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2615#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2618#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2621#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2624#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2627#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2630#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2633#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2636#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2639#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2642#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2645#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2648#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2651#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2654#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2657#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2660#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2663#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2666#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2672#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2675#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2678#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2681#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2684#[L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2687#[L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2690#[L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2693#[L821-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2696#[L822, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2704#[L822-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2708#[L823, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2714#[L823, L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2722#[L753, L823](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2729#[L823, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2735#[L823, L763](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2743#[L766, L823](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2747#[L823, P0FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2753#[L823, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2759#[P1ENTRY, P0EXIT, L823-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2764#[P1ENTRY, P0EXIT, L824](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2770#[P1ENTRY, P0EXIT, L824-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2776#[P1ENTRY, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2780#[L825, P0EXIT, L771](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2786#[L773, L825, P0EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2792#[L825, P0EXIT, L776](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 2798#[P0EXIT, L776, L825-1, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 6627#[L826, P0EXIT, L776, P2ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 6645#[L826, P0EXIT, L776, L791](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7518#[L826, L793, P0EXIT, L776](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7528#[L826, P0EXIT, L776, L796](and (= ~z$w_buff1~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7540#[L783, L826, P0EXIT, L796](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7544#[L826, P0EXIT, L786, L796](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7550#[L826, P0EXIT, L796, P1FINAL](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7558#[L826, P1EXIT, P0EXIT, L796](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7562#[L826, P1EXIT, P0EXIT, L803](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7565#[L806, L826, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 7568#[L806, L828, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7576#[L806, L829, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7582#[L806, P1EXIT, P0EXIT, L2](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7588#[L806, L3, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7594#[L806, P1EXIT, L2-1, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7609#[L806, L836, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7613#[L806, P1EXIT, P0EXIT, L852](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7621#[L806, L853, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7625#[L806, P1EXIT, P0EXIT, L18](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7633#[L806, L18-1, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7641#[L806, L18-2, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7646#[L806, L17-5, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7654#[L806, L17-7, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 7665#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L806, P1EXIT, P0EXIT](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0))] [2021-01-27 02:24:47,510 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:24:47,510 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:24:47,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:24:47,511 INFO L82 PathProgramCache]: Analyzing trace with hash 1109513606, now seen corresponding path program 2 times [2021-01-27 02:24:47,511 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:24:47,512 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534172383] [2021-01-27 02:24:47,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:24:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:24:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:24:48,134 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534172383] [2021-01-27 02:24:48,134 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:24:48,134 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:24:48,134 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586410712] [2021-01-27 02:24:48,135 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:24:48,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:24:48,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:24:48,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:24:48,137 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:24:48,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.714285714285714) internal successors, (80), 14 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:24:48,660 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:48,738 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:49,298 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:49,310 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:49,336 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:49,407 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:49,565 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:49,722 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:24:50,228 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 80 and size of Sequence is : 81[2021-01-27 02:24:50,497 INFO L164 SleepSetCegar]: Size of mCounterexample is: 81 [2021-01-27 02:24:50,499 INFO L165 SleepSetCegar]: [7682#[ULTIMATE.startENTRY]true, 7685#[L-1]true, 7688#[L-1-1]true, 7691#[L17]true, 7694#[L17-1]true, 7697#[L17-2]true, 7700#[L17-3]true, 7703#[L17-4]true, 7706#[L711](= ~__unbuffered_cnt~0 0), 7709#[L713](= ~__unbuffered_cnt~0 0), 7712#[L714](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 7715#[L715](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7718#[L717](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7721#[L719](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7724#[L721](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7727#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7730#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7733#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7736#[L725](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7739#[L726](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7742#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7745#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7748#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7751#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7754#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7757#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7760#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7763#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7766#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7769#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7772#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7775#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7778#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7781#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7784#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7787#[L820](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7790#[L820-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7793#[L821](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7796#[L821-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7799#[L822, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7807#[L822-1, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7811#[L823, P0ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7817#[L823, L742](and (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7827#[L753, L823](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7834#[L823, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7844#[P1ENTRY, L823-1, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38269#[P1ENTRY, L756, L824](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38293#[P1ENTRY, L756, L824-1](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38317#[P1ENTRY, L825, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38339#[L825, L756, L771](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38363#[L773, L825, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38387#[L825, L776, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38413#[L783, L825, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 38435#[L825, L786, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 38459#[L825, P1FINAL, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 38483#[L825, P1EXIT, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 38498#[P1EXIT, L825-1, L756, P2ENTRY](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 38521#[L826, P1EXIT, L756, P2ENTRY](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 38543#[L826, P1EXIT, L791, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= (div ~z$w_buff0_used~0 256) 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_p2_EAX~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39710#[L826, L793, P1EXIT, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39722#[L826, P1EXIT, L796, L756](and (= ~z$r_buff0_thd1~0 1) (= ~z$w_buff1~0 0) (<= 1 ~z$w_buff0_used~0) (<= ~__unbuffered_cnt~0 1) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39736#[L826, P1EXIT, L763, L796](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39748#[L766, L826, P1EXIT, L796](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39758#[L826, P1EXIT, L796, P0FINAL](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39764#[L826, P1EXIT, P0EXIT, L796](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39770#[L826, P1EXIT, P0EXIT, L803](and (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff1_thd2~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39773#[L806, L826, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (<= ~main$tmp_guard0~0 0) (= ~z$r_buff1_thd0~0 0)), 39776#[L806, L828, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39784#[L806, L829, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39790#[L806, P1EXIT, P0EXIT, L2](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39796#[L806, L3, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39802#[L806, P1EXIT, L2-1, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39817#[L806, L836, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39821#[L806, P1EXIT, P0EXIT, L852](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39829#[L806, L853, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39833#[L806, P1EXIT, P0EXIT, L18](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39841#[L806, L18-1, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39849#[L806, L18-2, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39854#[L806, L17-5, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39862#[L806, L17-7, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0)), 39873#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L806, P1EXIT, P0EXIT](and (= ~z$r_buff1_thd2~0 0) (= ~z$w_buff1~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd0~0 0))] [2021-01-27 02:24:50,500 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:24:50,500 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:24:50,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:24:50,501 INFO L82 PathProgramCache]: Analyzing trace with hash 2054870722, now seen corresponding path program 3 times [2021-01-27 02:24:50,501 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:24:50,501 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509392946] [2021-01-27 02:24:50,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:24:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:24:50,613 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:24:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:24:50,680 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:24:50,746 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:24:50,746 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:24:50,746 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:24:50,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:24:50 BasicIcfg [2021-01-27 02:24:50,930 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:24:50,932 INFO L168 Benchmark]: Toolchain (without parser) took 10943.56 ms. Allocated memory was 302.0 MB in the beginning and 488.6 MB in the end (delta: 186.6 MB). Free memory was 276.3 MB in the beginning and 268.0 MB in the end (delta: 8.4 MB). Peak memory consumption was 196.3 MB. Max. memory is 16.0 GB. [2021-01-27 02:24:50,933 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 302.0 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:24:50,933 INFO L168 Benchmark]: CACSL2BoogieTranslator took 867.27 ms. Allocated memory is still 302.0 MB. Free memory was 275.3 MB in the beginning and 281.8 MB in the end (delta: -6.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. [2021-01-27 02:24:50,934 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.97 ms. Allocated memory is still 302.0 MB. Free memory was 281.8 MB in the beginning and 278.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:24:50,935 INFO L168 Benchmark]: Boogie Preprocessor took 63.67 ms. Allocated memory is still 302.0 MB. Free memory was 278.7 MB in the beginning and 276.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:24:50,936 INFO L168 Benchmark]: RCFGBuilder took 2741.82 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 276.6 MB in the beginning and 279.0 MB in the end (delta: -2.4 MB). Peak memory consumption was 173.8 MB. Max. memory is 16.0 GB. [2021-01-27 02:24:50,937 INFO L168 Benchmark]: TraceAbstraction took 7173.30 ms. Allocated memory was 362.8 MB in the beginning and 488.6 MB in the end (delta: 125.8 MB). Free memory was 279.0 MB in the beginning and 268.0 MB in the end (delta: 11.0 MB). Peak memory consumption was 137.8 MB. Max. memory is 16.0 GB. [2021-01-27 02:24:50,942 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 302.0 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 867.27 ms. Allocated memory is still 302.0 MB. Free memory was 275.3 MB in the beginning and 281.8 MB in the end (delta: -6.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 78.97 ms. Allocated memory is still 302.0 MB. Free memory was 281.8 MB in the beginning and 278.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 63.67 ms. Allocated memory is still 302.0 MB. Free memory was 278.7 MB in the beginning and 276.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2741.82 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 276.6 MB in the beginning and 279.0 MB in the end (delta: -2.4 MB). Peak memory consumption was 173.8 MB. Max. memory is 16.0 GB. * TraceAbstraction took 7173.30 ms. Allocated memory was 362.8 MB in the beginning and 488.6 MB in the end (delta: 125.8 MB). Free memory was 279.0 MB in the beginning and 268.0 MB in the end (delta: 11.0 MB). Peak memory consumption was 137.8 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L713] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L714] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L715] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L717] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L719] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L721] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L722] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L723] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L724] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L725] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L726] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L727] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L728] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0] [L729] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L730] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L731] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L732] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0] [L733] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L734] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L735] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L736] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L737] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L820] 0 pthread_t t1970; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L821] FCALL, FORK 0 pthread_create(&t1970, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L822] 0 pthread_t t1971; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L743] 1 z$w_buff1 = z$w_buff0 [L744] 1 z$w_buff0 = 2 [L745] 1 z$w_buff1_used = z$w_buff0_used [L746] 1 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L748] 1 z$r_buff1_thd0 = z$r_buff0_thd0 [L749] 1 z$r_buff1_thd1 = z$r_buff0_thd1 [L750] 1 z$r_buff1_thd2 = z$r_buff0_thd2 [L751] 1 z$r_buff1_thd3 = z$r_buff0_thd3 [L752] 1 z$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] FCALL, FORK 0 pthread_create(&t1971, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L824] 0 pthread_t t1972; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L772] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L778] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L778] EXPR 2 z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z [L778] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L778] 2 z = z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L779] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L779] 2 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L780] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L780] 2 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L781] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L781] 2 z$r_buff0_thd2 = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L782] EXPR 2 z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 [L782] 2 z$r_buff1_thd2 = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 [L785] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L787] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L825] FCALL, FORK 0 pthread_create(&t1972, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L792] 3 __unbuffered_p2_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L795] 3 z = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L758] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L758] 1 z = z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L759] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L759] 1 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L760] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L760] 1 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L761] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L761] 1 z$r_buff0_thd1 = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L762] EXPR 1 z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 [L762] 1 z$r_buff1_thd1 = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 [L765] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L767] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L798] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L798] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L798] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L798] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L799] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L799] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L800] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L800] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L801] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L801] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L802] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L802] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L805] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L827] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L831] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L831] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L831] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L831] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L832] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L832] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L833] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L834] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L834] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L835] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L835] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L838] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L839] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L840] 0 z$flush_delayed = weak$$choice2 [L841] 0 z$mem_tmp = z [L842] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L842] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L843] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L843] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0) [L843] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L843] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L844] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L844] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1) [L844] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L844] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L845] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L845] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used) [L845] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L845] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L846] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L846] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L846] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L846] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L847] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L847] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0) [L847] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L847] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L848] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L848] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L848] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L848] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L849] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1) [L850] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L850] 0 z = z$flush_delayed ? z$mem_tmp : z [L851] 0 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "safe008_pso.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 100 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 6.8s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 435 NumberOfCodeBlocks, 435 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 350 ConstructedInterpolants, 0 QuantifiedInterpolants, 184477 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...