/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/safe023_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:34:22,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:34:22,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:34:22,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:34:22,360 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:34:22,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:34:22,363 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:34:22,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:34:22,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:34:22,370 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:34:22,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:34:22,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:34:22,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:34:22,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:34:22,377 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:34:22,379 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:34:22,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:34:22,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:34:22,384 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:34:22,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:34:22,389 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:34:22,391 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:34:22,392 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:34:22,393 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:34:22,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:34:22,409 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:34:22,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:34:22,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:34:22,412 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 02:34:22,441 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:34:22,442 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:34:22,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:34:22,444 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:34:22,444 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:34:22,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:34:22,445 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:34:22,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:34:22,446 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:34:22,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:34:22,447 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:34:22,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:34:22,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:34:22,448 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:34:22,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:34:22,449 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:34:22,449 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:34:22,449 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:34:22,449 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:34:22,450 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:34:22,451 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:34:22,452 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:34:22,452 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:34:22,453 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:34:22,453 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:34:22,453 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:34:22,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:34:22,454 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:34:22,454 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:34:22,454 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:34:22,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:34:22,455 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:34:22,455 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:34:22,456 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:34:22,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:34:22,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:34:22,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:34:22,957 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:34:22,957 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:34:22,958 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe023_pso.opt.i [2021-01-27 02:34:23,055 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a66bc56c4/0084eb85795c4b92b85b9db585c0e8a7/FLAGb59689a3d [2021-01-27 02:34:23,772 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:34:23,772 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe023_pso.opt.i [2021-01-27 02:34:23,796 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a66bc56c4/0084eb85795c4b92b85b9db585c0e8a7/FLAGb59689a3d [2021-01-27 02:34:24,023 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a66bc56c4/0084eb85795c4b92b85b9db585c0e8a7 [2021-01-27 02:34:24,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:34:24,038 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:34:24,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:34:24,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:34:24,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:34:24,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:24,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a9ee305 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24, skipping insertion in model container [2021-01-27 02:34:24,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:24,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:34:24,107 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:34:24,710 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:34:24,720 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:34:24,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:34:24,955 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:34:24,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24 WrapperNode [2021-01-27 02:34:24,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:34:24,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:34:24,960 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:34:24,960 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:34:24,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,026 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,084 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:34:25,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:34:25,087 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:34:25,087 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:34:25,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,149 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (1/1) ... [2021-01-27 02:34:25,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:34:25,166 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:34:25,166 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:34:25,166 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:34:25,167 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (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 02:34:25,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:34:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:34:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:34:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:34:25,252 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:34:25,252 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:34:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:34:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:34:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 02:34:25,253 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 02:34:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:34:25,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:34:25,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:34:25,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:34:25,256 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 02:34:29,703 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:34:29,703 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:34:29,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:34:29 BoogieIcfgContainer [2021-01-27 02:34:29,706 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:34:29,708 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:34:29,708 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:34:29,712 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:34:29,712 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:34:24" (1/3) ... [2021-01-27 02:34:29,713 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3848462f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:34:29, skipping insertion in model container [2021-01-27 02:34:29,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:34:24" (2/3) ... [2021-01-27 02:34:29,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3848462f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:34:29, skipping insertion in model container [2021-01-27 02:34:29,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:34:29" (3/3) ... [2021-01-27 02:34:29,715 INFO L111 eAbstractionObserver]: Analyzing ICFG safe023_pso.opt.i [2021-01-27 02:34:29,733 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:34:29,733 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:34:29,737 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:34:29,738 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:34:29,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,792 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,793 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,793 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,793 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,793 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,794 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,794 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,795 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,796 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,797 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,797 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,797 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,798 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,798 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,798 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,798 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,798 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,798 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,799 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,800 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,801 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,802 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,803 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,804 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,805 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,806 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,807 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,808 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,809 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,810 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,811 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,812 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,814 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,815 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,816 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,817 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,818 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,819 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,819 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,819 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,819 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,820 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,820 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,820 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,820 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,820 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,821 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,822 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,823 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,826 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,827 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,828 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,828 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,828 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,828 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,828 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,829 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,829 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,829 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,829 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,829 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,830 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,830 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,830 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,830 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,830 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,830 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,831 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,831 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,831 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,831 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,831 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,831 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,832 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,833 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,834 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,835 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,837 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,838 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,839 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,840 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,842 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,843 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,843 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,843 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,845 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,845 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,845 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,846 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,847 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,848 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,849 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,851 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,852 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,853 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,853 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,854 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,854 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,855 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,856 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,857 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,862 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,862 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,862 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,862 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,863 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,863 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,863 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,863 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,863 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,864 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,864 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,864 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,864 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,864 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,865 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,865 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,865 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,865 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,865 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,866 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,866 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,866 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,866 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,866 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,867 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,867 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,867 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,867 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,867 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,867 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,868 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,868 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,868 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,868 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,869 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,869 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,869 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,869 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,869 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,873 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,874 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,874 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,874 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,875 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,875 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,875 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,875 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,875 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,875 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,876 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,876 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,876 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,876 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:34:29,878 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:34:29,892 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-01-27 02:34:29,919 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:34:29,919 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:34:29,919 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:34:29,919 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:34:29,920 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:34:29,920 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:34:29,920 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:34:29,920 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 55 and size of Sequence is : 56[2021-01-27 02:34:29,953 INFO L164 SleepSetCegar]: Size of mCounterexample is: 56 [2021-01-27 02:34:29,954 INFO L165 SleepSetCegar]: [115#[ULTIMATE.startENTRY]don't care, 118#[L-1]don't care, 121#[L-1-1]don't care, 124#[L18]don't care, 127#[L18-1]don't care, 130#[L18-2]don't care, 133#[L18-3]don't care, 136#[L18-4]don't care, 139#[L712]don't care, 142#[L714]don't care, 145#[L716]don't care, 148#[L717]don't care, 151#[L718]don't care, 154#[L720]don't care, 157#[L722]don't care, 160#[L723]don't care, 163#[L724]don't care, 166#[L725]don't care, 169#[L726]don't care, 172#[L727]don't care, 175#[L728]don't care, 178#[L729]don't care, 181#[L730]don't care, 184#[L731]don't care, 187#[L732]don't care, 190#[L733]don't care, 193#[L734]don't care, 196#[L735]don't care, 199#[L736]don't care, 202#[L737]don't care, 205#[L738]don't care, 208#[L739]don't care, 211#[L740]don't care, 214#[L-1-2]don't care, 217#[L-1-3]don't care, 220#[L854]don't care, 223#[L854-1]don't care, 226#[L855]don't care, 229#[P0ENTRY, L855-1]don't care, 234#[P0ENTRY, L856]don't care, 240#[P0ENTRY, L856-1]don't care, 244#[P0ENTRY, L857]don't care, 250#[L743, L857]don't care, 256#[L745, L857]don't care, 262#[L857, L752]don't care, 268#[L768, L857]don't care, 274#[L775, L857]don't care, 280#[L778, L857]don't care, 286#[P0FINAL, L857]don't care, 292#[P0EXIT, L857]don't care, 298#[P0EXIT, P1ENTRY, L857-1]don't care, 301#[P0EXIT, P1ENTRY, L858]don't care, 309#[P0EXIT, P1ENTRY, L858-1]don't care, 313#[L859, P0EXIT, P1ENTRY]don't care, 321#[L859, P0EXIT, L783]don't care, 329#[L859, P0EXIT, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]don't care] [2021-01-27 02:34:29,954 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:29,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:29,961 INFO L82 PathProgramCache]: Analyzing trace with hash 1853091743, now seen corresponding path program 1 times [2021-01-27 02:34:29,971 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:29,972 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933128462] [2021-01-27 02:34:29,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:30,857 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 02:34:30,858 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933128462] [2021-01-27 02:34:30,859 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:30,860 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:34:30,861 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643204375] [2021-01-27 02:34:30,872 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:34:30,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:30,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:34:30,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:34:30,896 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:30,898 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 7 states have (on average 7.857142857142857) internal successors, (55), 8 states have internal predecessors, (55), 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 02:34:30,983 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 76 and size of Sequence is : 77[2021-01-27 02:34:31,090 INFO L164 SleepSetCegar]: Size of mCounterexample is: 77 [2021-01-27 02:34:31,091 INFO L165 SleepSetCegar]: [339#[ULTIMATE.startENTRY]true, 341#[L-1]true, 343#[L-1-1]true, 345#[L18]true, 347#[L18-1]true, 349#[L18-2]true, 351#[L18-3]true, 353#[L18-4]true, 355#[L712]true, 357#[L714]true, 359#[L716]true, 361#[L717]true, 363#[L718]true, 365#[L720]true, 367#[L722]true, 369#[L723]true, 371#[L724]true, 373#[L725]true, 375#[L726]true, 377#[L727](= ~y$r_buff0_thd1~0 0), 379#[L728](= ~y$r_buff0_thd1~0 0), 381#[L729](= ~y$r_buff0_thd1~0 0), 383#[L730](= ~y$r_buff0_thd1~0 0), 385#[L731](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 387#[L732](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 389#[L733](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 391#[L734](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 393#[L735](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 395#[L736](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 397#[L737](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 399#[L738](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 401#[L739](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 403#[L740](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 405#[L-1-2](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 407#[L-1-3](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 409#[L854](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 411#[L854-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 413#[L855](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 415#[P0ENTRY, L855-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 418#[P0ENTRY, L856](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 422#[P0ENTRY, L856-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 425#[P0ENTRY, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 429#[L743, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 433#[L745, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 437#[L857, L752](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 441#[L768, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 445#[L775, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 449#[L778, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 453#[P0FINAL, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 457#[P0EXIT, L857](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 461#[P0EXIT, P1ENTRY, L857-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 463#[P0EXIT, P1ENTRY, L858](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 468#[P0EXIT, P1ENTRY, L858-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 471#[L859, P0EXIT, P1ENTRY](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 476#[L859, P0EXIT, L783](and (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 480#[L859, P0EXIT, L794](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 489#[L859, P0EXIT, L797](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 497#[L859, P0EXIT, L804](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 505#[L859, P0EXIT, L807](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 514#[L859, P0EXIT, P1FINAL](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 522#[L859, P0EXIT, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 527#[P0EXIT, L859-1, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 533#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 542#[P0EXIT, L862, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 549#[P0EXIT, P2ENTRY, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 558#[P0EXIT, L3, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 565#[P0EXIT, P2ENTRY, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 577#[P0EXIT, P2ENTRY, P1EXIT, L3-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 635#[L870, P0EXIT, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 643#[P0EXIT, P2ENTRY, L886, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 651#[P0EXIT, P2ENTRY, P1EXIT, L887](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 659#[P0EXIT, P2ENTRY, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 666#[P0EXIT, P2ENTRY, L19-1, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 676#[P0EXIT, P2ENTRY, L19-2, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 687#[L18-5, P0EXIT, P2ENTRY, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 696#[P0EXIT, P2ENTRY, P1EXIT, L18-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 709#[P0EXIT, P2ENTRY, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-27 02:34:31,091 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:34:31,091 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:31,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:31,092 INFO L82 PathProgramCache]: Analyzing trace with hash 100358575, now seen corresponding path program 1 times [2021-01-27 02:34:31,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:31,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955103493] [2021-01-27 02:34:31,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:31,442 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 02:34:31,442 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955103493] [2021-01-27 02:34:31,442 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:31,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:34:31,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094799142] [2021-01-27 02:34:31,445 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:34:31,445 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:31,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:34:31,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:34:31,446 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:31,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:34:31,667 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:31,901 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 78 and size of Sequence is : 79[2021-01-27 02:34:32,114 INFO L164 SleepSetCegar]: Size of mCounterexample is: 79 [2021-01-27 02:34:32,115 INFO L165 SleepSetCegar]: [719#[ULTIMATE.startENTRY]true, 722#[L-1]true, 725#[L-1-1]true, 728#[L18]true, 731#[L18-1]true, 734#[L18-2]true, 737#[L18-3]true, 740#[L18-4]true, 743#[L712]true, 746#[L714]true, 749#[L716](= ~__unbuffered_p2_EAX~0 0), 752#[L717](= ~__unbuffered_p2_EAX~0 0), 755#[L718](= ~__unbuffered_p2_EAX~0 0), 758#[L720](= ~__unbuffered_p2_EAX~0 0), 761#[L722](= ~__unbuffered_p2_EAX~0 0), 764#[L723](= ~__unbuffered_p2_EAX~0 0), 767#[L724](= ~__unbuffered_p2_EAX~0 0), 770#[L725](= ~__unbuffered_p2_EAX~0 0), 773#[L726](= ~__unbuffered_p2_EAX~0 0), 776#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 779#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 782#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 785#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0)), 788#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 791#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 794#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 797#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 800#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 803#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 806#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 809#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0)), 812#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 815#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 818#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 821#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 824#[L854](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 827#[L854-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 830#[L855](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 833#[P0ENTRY, L855-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 838#[P0ENTRY, L856](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 844#[P0ENTRY, L856-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 848#[P0ENTRY, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 854#[L743, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 860#[L745, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 866#[L857, L752](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 872#[L768, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 878#[L775, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 884#[L778, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 890#[P0FINAL, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 896#[P0EXIT, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 902#[P0EXIT, P1ENTRY, L857-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 905#[P0EXIT, P1ENTRY, L858](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 913#[P0EXIT, P1ENTRY, L858-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 917#[L859, P0EXIT, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 925#[L859, P0EXIT, L783](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0)), 931#[L859, P0EXIT, L794](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 938#[L859, P0EXIT, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 944#[L859, P0EXIT, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 950#[L859, P0EXIT, L807](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 958#[L859, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 964#[L859, P0EXIT, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 968#[P0EXIT, L859-1, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 971#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 979#[P0EXIT, L862, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 983#[P0EXIT, P2ENTRY, L863, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 991#[P0EXIT, L3, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 995#[P0EXIT, P2ENTRY, P1EXIT, L4](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1005#[P0EXIT, P2ENTRY, P1EXIT, L3-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1050#[L870, P0EXIT, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1054#[L870, L812, P0EXIT, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1750#[L870, P0EXIT, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1758#[P0EXIT, L886, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1764#[P0EXIT, P1EXIT, L887, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1770#[P0EXIT, P1EXIT, L19, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1776#[P0EXIT, L19-1, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1782#[P0EXIT, L19-2, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1794#[L18-5, P0EXIT, P1EXIT, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1807#[P0EXIT, P1EXIT, L814, L18-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 1827#[P0EXIT, P1EXIT, L814, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-27 02:34:32,115 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:34:32,115 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:32,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:32,117 INFO L82 PathProgramCache]: Analyzing trace with hash 872908432, now seen corresponding path program 1 times [2021-01-27 02:34:32,118 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:32,118 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534739245] [2021-01-27 02:34:32,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:32,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:32,517 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 02:34:32,518 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534739245] [2021-01-27 02:34:32,518 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:32,518 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:34:32,519 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452517971] [2021-01-27 02:34:32,519 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:34:32,519 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:32,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:34:32,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:34:32,521 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:32,521 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.75) internal successors, (78), 8 states have internal predecessors, (78), 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 02:34:32,732 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-27 02:34:32,765 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-27 02:34:32,767 INFO L165 SleepSetCegar]: [1840#[ULTIMATE.startENTRY]true, 1843#[L-1]true, 1846#[L-1-1]true, 1849#[L18]true, 1852#[L18-1]true, 1855#[L18-2]true, 1858#[L18-3]true, 1861#[L18-4]true, 1864#[L712](= ~__unbuffered_cnt~0 0), 1867#[L714](= ~__unbuffered_cnt~0 0), 1870#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1873#[L717](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 1878#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1881#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1884#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1887#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1890#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1893#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1896#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1899#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1902#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1905#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1908#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1911#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1914#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1917#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1920#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1923#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1926#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1929#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1932#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1935#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1938#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1941#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1944#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1947#[L854](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1950#[L854-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1953#[L855](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1956#[P0ENTRY, L855-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1961#[P0ENTRY, L856](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967#[P0ENTRY, L856-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1971#[P0ENTRY, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1977#[L743, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1983#[L745, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1989#[L857, L752](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1995#[L768, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2001#[L775, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2009#[L778, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2015#[P0FINAL, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2021#[P0EXIT, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2027#[P0EXIT, P1ENTRY, L857-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2030#[P0EXIT, P1ENTRY, L858](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2038#[P0EXIT, P1ENTRY, L858-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2042#[L859, P0EXIT, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2050#[L859, P0EXIT, L783](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2056#[L859, P0EXIT, L794](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2063#[L859, P0EXIT, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2069#[L859, P0EXIT, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2077#[L859, P0EXIT, L807](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2085#[L859, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2091#[L859, P0EXIT, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2095#[P0EXIT, L859-1, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2098#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2104#[L812, P0EXIT, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2412#[P0EXIT, P1EXIT, L860, L814](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2420#[P0EXIT, L830, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2428#[P0EXIT, P1EXIT, L860, L837](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2436#[P0EXIT, L840, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 2446#[P0EXIT, L862, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2452#[P0EXIT, L840, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2458#[P0EXIT, L3, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2464#[P0EXIT, L840, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2472#[P0EXIT, L840, P1EXIT, L3-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2491#[L870, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2504#[P0EXIT, L840, L886, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2514#[P0EXIT, L840, P1EXIT, L887](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2524#[P0EXIT, L840, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2534#[P0EXIT, L840, L19-1, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2546#[P0EXIT, L19-2, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2562#[L18-5, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2581#[P0EXIT, L840, P1EXIT, L18-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 2607#[P0EXIT, L840, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-27 02:34:32,767 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:34:32,767 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:32,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:32,768 INFO L82 PathProgramCache]: Analyzing trace with hash 782104448, now seen corresponding path program 1 times [2021-01-27 02:34:32,768 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:32,769 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716013189] [2021-01-27 02:34:32,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:33,253 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 02:34:33,254 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716013189] [2021-01-27 02:34:33,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:33,254 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:34:33,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825175773] [2021-01-27 02:34:33,255 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:34:33,255 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:33,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:34:33,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:34:33,257 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:33,257 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 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 02:34:33,554 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:33,638 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:33,667 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:33,703 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:33,934 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-27 02:34:34,061 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-27 02:34:34,063 INFO L165 SleepSetCegar]: [2620#[ULTIMATE.startENTRY]true, 2623#[L-1]true, 2626#[L-1-1]true, 2629#[L18]true, 2632#[L18-1]true, 2635#[L18-2]true, 2638#[L18-3]true, 2641#[L18-4]true, 2644#[L712](= ~__unbuffered_cnt~0 0), 2647#[L714](= ~__unbuffered_cnt~0 0), 2650#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2653#[L717](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 2656#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2659#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2662#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2665#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2668#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2671#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2674#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2677#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2680#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2683#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2686#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2689#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2692#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2695#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2698#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2701#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2704#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2707#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2710#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2713#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2716#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2719#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2722#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2725#[L854](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2728#[L854-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2731#[L855](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2734#[P0ENTRY, L855-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2739#[P0ENTRY, L856](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2745#[P0ENTRY, L856-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2749#[P0ENTRY, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2755#[L743, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2761#[L745, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2767#[L857, L752](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2773#[L768, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2779#[L775, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2785#[L778, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2791#[P0FINAL, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2797#[P0EXIT, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2803#[P0EXIT, P1ENTRY, L857-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2806#[P0EXIT, P1ENTRY, L858](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2814#[P0EXIT, P1ENTRY, L858-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2818#[L859, P0EXIT, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2826#[L859, P0EXIT, L783](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2832#[L859, P0EXIT, L794](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 2839#[L859, P0EXIT, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 2847#[P0EXIT, L859-1, P2ENTRY, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 6674#[P0EXIT, P2ENTRY, L860, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 6694#[L812, P0EXIT, L860, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 7582#[P0EXIT, L860, L797, L814](and (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (= 2 ~y$w_buff0~0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 7592#[P0EXIT, L830, L860, L797](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 7602#[P0EXIT, L830, L860, L804](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 7608#[P0EXIT, L830, L807, L860](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 7614#[P0EXIT, L830, L860, P1FINAL](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 7620#[P0EXIT, L830, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 7626#[P0EXIT, P1EXIT, L860, L837](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 7629#[P0EXIT, L840, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (<= ~main$tmp_guard0~0 0)), 7634#[P0EXIT, L862, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7640#[P0EXIT, L840, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7646#[P0EXIT, L3, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7652#[P0EXIT, L840, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7660#[P0EXIT, L840, P1EXIT, L3-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7673#[L870, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7679#[P0EXIT, L840, L886, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7685#[P0EXIT, L840, P1EXIT, L887](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7691#[P0EXIT, L840, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7697#[P0EXIT, L840, L19-1, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7703#[P0EXIT, L19-2, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7712#[L18-5, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7716#[P0EXIT, L840, P1EXIT, L18-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0)), 7727#[P0EXIT, L840, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0))] [2021-01-27 02:34:34,063 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:34:34,063 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:34,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:34,064 INFO L82 PathProgramCache]: Analyzing trace with hash 391412932, now seen corresponding path program 2 times [2021-01-27 02:34:34,064 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:34,064 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798762707] [2021-01-27 02:34:34,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:34,658 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 26 [2021-01-27 02:34:34,840 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 29 [2021-01-27 02:34:35,032 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 02:34:35,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798762707] [2021-01-27 02:34:35,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:35,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-01-27 02:34:35,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980948010] [2021-01-27 02:34:35,034 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-27 02:34:35,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:35,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-27 02:34:35,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=214, Unknown=0, NotChecked=0, Total=272 [2021-01-27 02:34:35,036 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:35,038 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 4.764705882352941) internal successors, (81), 17 states have internal predecessors, (81), 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 02:34:35,232 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:35,679 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:36,036 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:36,647 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:37,581 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:37,593 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:37,621 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:37,677 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:37,783 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:38,103 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:38,254 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:38,524 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:38,917 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:39,052 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:39,503 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-27 02:34:39,969 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-27 02:34:39,971 INFO L165 SleepSetCegar]: [7749#[ULTIMATE.startENTRY]true, 7752#[L-1]true, 7755#[L-1-1]true, 7758#[L18]true, 7761#[L18-1]true, 7764#[L18-2]true, 7767#[L18-3]true, 7770#[L18-4]true, 7773#[L712](= ~__unbuffered_cnt~0 0), 7776#[L714](= ~__unbuffered_cnt~0 0), 7779#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 7782#[L717](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 7785#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7788#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7791#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7794#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7797#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7800#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7803#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7806#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7809#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7812#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7815#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7818#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7821#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7824#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7827#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7830#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7833#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7836#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7839#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7842#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7845#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7848#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7851#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7854#[L854](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7857#[L854-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7860#[L855](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7863#[P0ENTRY, L855-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7868#[P0ENTRY, L856](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7874#[P0ENTRY, L856-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7878#[P0ENTRY, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7884#[L743, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7890#[L745, L857](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7896#[L857, L752](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 7904#[P1ENTRY, L752, L857-1](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56172#[P1ENTRY, L858, L752](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56198#[P1ENTRY, L858-1, L752](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56220#[L859, P1ENTRY, L752](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56246#[L859, L783, L752](and (= ~__unbuffered_p2_EAX~0 0) (not (= ~y~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56279#[L859, L794, L752](and (= ~y$r_buff0_thd1~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56306#[L859, L797, L752](and (= ~y$r_buff0_thd1~0 0) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd2~0 1) (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56334#[L859, L804, L752](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= 0 .cse0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 46968#[L859, L768, L804](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= 0 .cse0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 46996#[L775, L859, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56370#[L859, L778, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 56383#[L859, P0FINAL, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 56400#[L859, P0EXIT, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 56409#[L859, P0EXIT, L807](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56421#[L859, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56431#[L859, P0EXIT, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56437#[P0EXIT, L859-1, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56444#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56454#[L812, P0EXIT, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56630#[P0EXIT, P1EXIT, L860, L814](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56633#[P0EXIT, L830, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56636#[P0EXIT, P1EXIT, L860, L837](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56639#[P0EXIT, L840, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 56644#[P0EXIT, L862, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56650#[P0EXIT, L840, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56656#[P0EXIT, L3, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56662#[P0EXIT, L840, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56670#[P0EXIT, L840, P1EXIT, L3-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56683#[L870, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56689#[P0EXIT, L840, L886, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56695#[P0EXIT, L840, P1EXIT, L887](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56701#[P0EXIT, L840, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56707#[P0EXIT, L840, L19-1, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56713#[P0EXIT, L19-2, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56722#[L18-5, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56726#[P0EXIT, L840, P1EXIT, L18-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 56737#[P0EXIT, L840, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0))] [2021-01-27 02:34:39,972 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:34:39,972 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:39,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:39,973 INFO L82 PathProgramCache]: Analyzing trace with hash 914168750, now seen corresponding path program 3 times [2021-01-27 02:34:39,973 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:39,973 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889200713] [2021-01-27 02:34:39,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:34:40,292 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889200713] [2021-01-27 02:34:40,292 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:40,292 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:34:40,293 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960236552] [2021-01-27 02:34:40,293 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:34:40,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:40,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:34:40,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:34:40,294 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:40,295 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 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 02:34:41,734 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:42,481 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:43,292 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:43,719 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:43,952 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:44,669 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:45,159 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:45,393 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:45,636 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:46,005 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:46,201 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:46,336 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:46,385 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-27 02:34:46,496 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-27 02:34:46,498 INFO L165 SleepSetCegar]: [56750#[ULTIMATE.startENTRY]true, 56753#[L-1]true, 56756#[L-1-1]true, 56759#[L18]true, 56762#[L18-1]true, 56765#[L18-2]true, 56768#[L18-3]true, 56771#[L18-4]true, 56774#[L712](= ~__unbuffered_cnt~0 0), 56777#[L714](= ~__unbuffered_cnt~0 0), 56780#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 56783#[L717](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 56786#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56789#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56792#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56795#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56798#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56801#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56804#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56807#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56810#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56813#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56816#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56819#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56822#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56825#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56828#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56831#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56834#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56837#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56840#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56843#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56846#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56849#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56852#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56855#[L854](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56858#[L854-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56861#[L855](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56864#[P0ENTRY, L855-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56869#[P0ENTRY, L856](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56875#[P0ENTRY, L856-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56879#[P0ENTRY, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56885#[L743, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 56893#[L743, P1ENTRY, L857-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108549#[L743, P1ENTRY, L858](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108579#[L743, P1ENTRY, L858-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108605#[L743, L859, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108635#[L743, L859, L783](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108674#[L743, L859, L794](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 108707#[L743, L859, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 108741#[L743, L859, L804](let ((.cse0 (div ~y$w_buff0_used~0 256))) (and (= ~__unbuffered_p2_EAX~0 0) (= 2 ~y~0) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff0_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= 0 .cse0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 108775#[L859, L745, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108794#[L859, L804, L752](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108813#[L859, L768, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108830#[L775, L859, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 108847#[L859, L778, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108860#[L859, P0FINAL, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108877#[L859, P0EXIT, L804](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108886#[L859, P0EXIT, L807](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108898#[L859, P0EXIT, P1FINAL](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108908#[L859, P0EXIT, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108914#[P0EXIT, L859-1, P2ENTRY, P1EXIT](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108921#[P0EXIT, P2ENTRY, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 108931#[L812, P0EXIT, P1EXIT, L860](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 109107#[P0EXIT, P1EXIT, L860, L814](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0)), 109110#[P0EXIT, L830, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 109113#[P0EXIT, P1EXIT, L860, L837](and (= ~y$r_buff0_thd1~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 109116#[P0EXIT, L840, P1EXIT, L860](and (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 109121#[P0EXIT, L862, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109127#[P0EXIT, L840, L863, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109133#[P0EXIT, L3, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109139#[P0EXIT, L840, P1EXIT, L4](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109147#[P0EXIT, L840, P1EXIT, L3-1](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109160#[L870, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109166#[P0EXIT, L840, L886, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109172#[P0EXIT, L840, P1EXIT, L887](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109178#[P0EXIT, L840, P1EXIT, L19](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109184#[P0EXIT, L840, L19-1, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109190#[P0EXIT, L19-2, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109199#[L18-5, P0EXIT, L840, P1EXIT](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109203#[P0EXIT, L840, P1EXIT, L18-7](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 109214#[P0EXIT, L840, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0))] [2021-01-27 02:34:46,498 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:34:46,498 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:46,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:46,499 INFO L82 PathProgramCache]: Analyzing trace with hash 1347767534, now seen corresponding path program 4 times [2021-01-27 02:34:46,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:46,499 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274444988] [2021-01-27 02:34:46,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:46,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:34:47,095 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 02:34:47,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274444988] [2021-01-27 02:34:47,096 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:34:47,096 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:34:47,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974173550] [2021-01-27 02:34:47,097 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:34:47,097 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:34:47,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:34:47,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:34:47,098 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:34:47,098 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 5.785714285714286) internal successors, (81), 14 states have internal predecessors, (81), 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 02:34:47,210 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:47,431 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:48,221 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:48,507 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:50,427 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:50,781 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:50,977 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:51,380 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:51,562 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:51,952 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:52,440 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:34:52,620 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-27 02:34:53,181 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-27 02:34:53,183 INFO L165 SleepSetCegar]: [109233#[ULTIMATE.startENTRY]true, 109236#[L-1]true, 109239#[L-1-1]true, 109242#[L18]true, 109245#[L18-1]true, 109248#[L18-2]true, 109251#[L18-3]true, 109254#[L18-4]true, 109257#[L712](= ~__unbuffered_cnt~0 0), 109260#[L714](= ~__unbuffered_cnt~0 0), 109263#[L716](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 109266#[L717](and (= ~__unbuffered_p2_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 109269#[L718](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109272#[L720](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109275#[L722](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109278#[L723](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109281#[L724](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109284#[L725](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109287#[L726](and (= ~__unbuffered_p2_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109290#[L727](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109293#[L728](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109296#[L729](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109299#[L730](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109302#[L731](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109305#[L732](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109308#[L733](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109311#[L734](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109314#[L735](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109317#[L736](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109320#[L737](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109323#[L738](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109326#[L739](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109329#[L740](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109332#[L-1-2](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109335#[L-1-3](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109338#[L854](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109341#[L854-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109344#[L855](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109347#[P0ENTRY, L855-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109352#[P0ENTRY, L856](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109358#[P0ENTRY, L856-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109362#[P0ENTRY, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109368#[L743, L857](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 109376#[L743, P1ENTRY, L857-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 140086#[L743, P1ENTRY, L858](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 140094#[L743, P1ENTRY, L858-1](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 140098#[L743, L859, P1ENTRY](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 140106#[L743, L859, L783](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 140112#[L743, L859, L794](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 140119#[L743, L859, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 140133#[L743, L859-1, P2ENTRY, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 164525#[L743, P2ENTRY, L860, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 164565#[L743, L812, L860, L797](and (= ~__unbuffered_p2_EAX~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174077#[L743, L860, L797, L814](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~y$w_buff0~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174097#[L743, L830, L860, L797](and (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174125#[L830, L745, L860, L797](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174142#[L830, L860, L797, L752](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174161#[L830, L860, L768, L797](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174176#[L775, L830, L860, L797](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (not (= ~y~0 0)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174195#[L830, L778, L860, L797](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174210#[P0FINAL, L830, L860, L797](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174229#[P0EXIT, L830, L860, L797](and (= ~y~0 1) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (not (= ~y~0 0)) (<= ~main$tmp_guard0~0 0) (= ~y$r_buff0_thd2~0 1)), 174240#[P0EXIT, L830, L860, L804](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 174246#[P0EXIT, L830, L807, L860](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 174252#[P0EXIT, L830, L860, P1FINAL](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 174258#[P0EXIT, L830, P1EXIT, L860](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 174264#[P0EXIT, P1EXIT, L860, L837](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 174267#[P0EXIT, L840, P1EXIT, L860](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 174272#[P0EXIT, L862, L840, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174278#[P0EXIT, L840, L863, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174284#[P0EXIT, L3, L840, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174290#[P0EXIT, L840, P1EXIT, L4](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174298#[P0EXIT, L840, P1EXIT, L3-1](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174311#[L870, P0EXIT, L840, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174317#[P0EXIT, L840, L886, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174323#[P0EXIT, L840, P1EXIT, L887](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174329#[P0EXIT, L840, P1EXIT, L19](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174335#[P0EXIT, L840, L19-1, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174341#[P0EXIT, L19-2, L840, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174350#[L18-5, P0EXIT, L840, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174354#[P0EXIT, L840, P1EXIT, L18-7](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0)), 174365#[P0EXIT, L840, P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$r_buff0_thd3~0 0))] [2021-01-27 02:34:53,183 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 02:34:53,183 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:34:53,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:34:53,183 INFO L82 PathProgramCache]: Analyzing trace with hash -1992916596, now seen corresponding path program 5 times [2021-01-27 02:34:53,183 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:34:53,184 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736891575] [2021-01-27 02:34:53,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:34:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:34:53,440 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:34:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:34:53,564 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:34:53,638 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:34:53,639 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:34:53,639 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-27 02:34:53,898 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:34:53 BasicIcfg [2021-01-27 02:34:53,899 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:34:53,902 INFO L168 Benchmark]: Toolchain (without parser) took 29872.56 ms. Allocated memory was 302.0 MB in the beginning and 1.2 GB in the end (delta: 887.1 MB). Free memory was 276.9 MB in the beginning and 949.0 MB in the end (delta: -672.1 MB). Peak memory consumption was 217.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:34:53,903 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:34:53,904 INFO L168 Benchmark]: CACSL2BoogieTranslator took 918.11 ms. Allocated memory is still 302.0 MB. Free memory was 276.0 MB in the beginning and 275.7 MB in the end (delta: 293.2 kB). Peak memory consumption was 38.4 MB. Max. memory is 16.0 GB. [2021-01-27 02:34:53,906 INFO L168 Benchmark]: Boogie Procedure Inliner took 125.45 ms. Allocated memory is still 302.0 MB. Free memory was 275.7 MB in the beginning and 272.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:34:53,907 INFO L168 Benchmark]: Boogie Preprocessor took 75.29 ms. Allocated memory is still 302.0 MB. Free memory was 272.6 MB in the beginning and 269.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:34:53,907 INFO L168 Benchmark]: RCFGBuilder took 4540.44 ms. Allocated memory was 302.0 MB in the beginning and 394.3 MB in the end (delta: 92.3 MB). Free memory was 269.4 MB in the beginning and 255.6 MB in the end (delta: 13.8 MB). Peak memory consumption was 184.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:34:53,909 INFO L168 Benchmark]: TraceAbstraction took 24191.09 ms. Allocated memory was 394.3 MB in the beginning and 1.2 GB in the end (delta: 794.8 MB). Free memory was 255.6 MB in the beginning and 949.0 MB in the end (delta: -693.4 MB). Peak memory consumption was 101.5 MB. Max. memory is 16.0 GB. [2021-01-27 02:34:53,920 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 918.11 ms. Allocated memory is still 302.0 MB. Free memory was 276.0 MB in the beginning and 275.7 MB in the end (delta: 293.2 kB). Peak memory consumption was 38.4 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 125.45 ms. Allocated memory is still 302.0 MB. Free memory was 275.7 MB in the beginning and 272.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 75.29 ms. Allocated memory is still 302.0 MB. Free memory was 272.6 MB in the beginning and 269.4 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 4540.44 ms. Allocated memory was 302.0 MB in the beginning and 394.3 MB in the end (delta: 92.3 MB). Free memory was 269.4 MB in the beginning and 255.6 MB in the end (delta: 13.8 MB). Peak memory consumption was 184.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 24191.09 ms. Allocated memory was 394.3 MB in the beginning and 1.2 GB in the end (delta: 794.8 MB). Free memory was 255.6 MB in the beginning and 949.0 MB in the end (delta: -693.4 MB). Peak memory consumption was 101.5 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0] [L716] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L723] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L724] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L725] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L726] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L727] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L728] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L729] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L730] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L731] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L732] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L733] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L734] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L735] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L736] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L737] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L738] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L739] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L740] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L854] 0 pthread_t t2330; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L855] FCALL, FORK 0 pthread_create(&t2330, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L856] 0 pthread_t t2331; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L857] FCALL, FORK 0 pthread_create(&t2331, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L858] 0 pthread_t t2332; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L784] 2 y$w_buff1 = y$w_buff0 [L785] 2 y$w_buff0 = 2 [L786] 2 y$w_buff1_used = y$w_buff0_used [L787] 2 y$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L789] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L790] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L791] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L792] 2 y$r_buff1_thd3 = y$r_buff0_thd3 [L793] 2 y$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L796] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L859] FCALL, FORK 0 pthread_create(&t2332, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L813] 3 __unbuffered_p2_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L816] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L817] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L818] 3 y$flush_delayed = weak$$choice2 [L819] 3 y$mem_tmp = y [L820] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L820] 3 y = !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff1) [L821] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L821] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0) [L821] EXPR 3 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L821] 3 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : y$w_buff0)) [L822] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L822] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1) [L822] EXPR 3 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L822] 3 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff1 : y$w_buff1)) [L823] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L823] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used) [L823] EXPR 3 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L823] 3 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used)) [L824] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L824] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L824] EXPR 3 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L824] 3 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L825] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L825] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3) [L825] EXPR 3 weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L825] 3 y$r_buff0_thd3 = weak$$choice2 ? y$r_buff0_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff0_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3)) [L826] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L826] EXPR 3 !y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L826] EXPR 3 weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L826] 3 y$r_buff1_thd3 = weak$$choice2 ? y$r_buff1_thd3 : (!y$w_buff0_used || !y$r_buff0_thd3 && !y$w_buff1_used || !y$r_buff0_thd3 && !y$r_buff1_thd3 ? y$r_buff1_thd3 : (y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L827] 3 __unbuffered_p2_EBX = y [L828] EXPR 3 y$flush_delayed ? y$mem_tmp : y [L828] 3 y = y$flush_delayed ? y$mem_tmp : y [L829] 3 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L744] 1 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L747] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L747] EXPR 1 y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y [L747] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L747] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L748] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L748] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L749] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L749] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L750] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L750] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L751] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L751] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L754] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L755] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L756] 1 y$flush_delayed = weak$$choice2 [L757] 1 y$mem_tmp = y [L758] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L758] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L759] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L759] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0) [L759] EXPR 1 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L759] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L760] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L760] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1) [L760] EXPR 1 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L760] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L761] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L761] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used) [L761] EXPR 1 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L761] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L762] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L762] EXPR 1 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L763] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L763] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1) [L763] EXPR 1 weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L763] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L764] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L764] EXPR 1 !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0) [L764] EXPR 1 weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L764] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L765] 1 __unbuffered_p0_EAX = y [L766] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L766] 1 y = y$flush_delayed ? y$mem_tmp : y [L767] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L770] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L770] EXPR 1 y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y [L770] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L770] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L771] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L771] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L772] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L772] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L773] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L773] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L774] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L774] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L779] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L799] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L799] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L800] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L800] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L801] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L801] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L802] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L802] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L803] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L803] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L806] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L808] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L832] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L832] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L832] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L832] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L833] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L833] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L834] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L834] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L835] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L835] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L836] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L836] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L839] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L861] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L865] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L865] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L865] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L865] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L866] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L866] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L867] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L867] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L868] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L868] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L869] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L869] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L872] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L873] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L874] 0 y$flush_delayed = weak$$choice2 [L875] 0 y$mem_tmp = y [L876] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L876] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L877] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L877] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L878] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L878] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L879] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L879] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L880] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L880] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L881] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L881] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L882] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L882] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L883] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) [L884] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L884] 0 y = y$flush_delayed ? y$mem_tmp : y [L885] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] 0 __assert_fail ("0", "safe023_pso.opt.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 101 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 23.7s, OverallIterations: 8, 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, 1.4s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 614 NumberOfCodeBlocks, 614 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 526 ConstructedInterpolants, 0 QuantifiedInterpolants, 189832 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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...