/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/mix057_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:13:03,130 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:13:03,132 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:13:03,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:13:03,167 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:13:03,168 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:13:03,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:13:03,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:13:03,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:13:03,176 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:13:03,177 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:13:03,179 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:13:03,179 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:13:03,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:13:03,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:13:03,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:13:03,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:13:03,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:13:03,188 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:13:03,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:13:03,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:13:03,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:13:03,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:13:03,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:13:03,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:13:03,204 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:13:03,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:13:03,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:13:03,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:13:03,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:13:03,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:13:03,210 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:13:03,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:13:03,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:13:03,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:13:03,213 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:13:03,214 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 02:13:03,250 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:13:03,252 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:13:03,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:13:03,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:13:03,257 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:13:03,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:13:03,257 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:13:03,257 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:13:03,258 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:13:03,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:13:03,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:13:03,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:13:03,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:13:03,259 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:13:03,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:13:03,259 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:13:03,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:13:03,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:13:03,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:13:03,260 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:13:03,261 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:13:03,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:13:03,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:13:03,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:13:03,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:13:03,262 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:13:03,262 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:13:03,263 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:13:03,263 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:13:03,263 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:13:03,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:13:03,263 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:13:03,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:13:03,264 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:13:03,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:13:03,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:13:03,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:13:03,699 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:13:03,700 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:13:03,701 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix057_rmo.opt.i [2021-01-27 02:13:03,777 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bb069fa8/501f5b7f342c4f7fbd99cd7129440261/FLAG900eea7d0 [2021-01-27 02:13:04,508 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:13:04,508 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix057_rmo.opt.i [2021-01-27 02:13:04,526 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bb069fa8/501f5b7f342c4f7fbd99cd7129440261/FLAG900eea7d0 [2021-01-27 02:13:04,712 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bb069fa8/501f5b7f342c4f7fbd99cd7129440261 [2021-01-27 02:13:04,718 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:13:04,744 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:13:04,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:13:04,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:13:04,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:13:04,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:13:04" (1/1) ... [2021-01-27 02:13:04,759 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d17b30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:04, skipping insertion in model container [2021-01-27 02:13:04,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:13:04" (1/1) ... [2021-01-27 02:13:04,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:13:04,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:13:05,420 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:13:05,441 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:13:05,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:13:05,640 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:13:05,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05 WrapperNode [2021-01-27 02:13:05,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:13:05,644 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:13:05,645 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:13:05,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:13:05,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,726 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,790 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:13:05,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:13:05,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:13:05,791 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:13:05,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,823 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,859 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (1/1) ... [2021-01-27 02:13:05,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:13:05,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:13:05,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:13:05,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:13:05,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (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 02:13:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:13:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:13:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:13:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:13:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:13:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:13:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:13:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:13:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 02:13:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 02:13:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 02:13:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 02:13:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:13:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:13:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:13:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:13:05,976 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 02:13:09,093 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:13:09,093 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:13:09,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:13:09 BoogieIcfgContainer [2021-01-27 02:13:09,095 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:13:09,097 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:13:09,098 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:13:09,101 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:13:09,101 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:13:04" (1/3) ... [2021-01-27 02:13:09,102 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a3fc7d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:13:09, skipping insertion in model container [2021-01-27 02:13:09,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:13:05" (2/3) ... [2021-01-27 02:13:09,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a3fc7d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:13:09, skipping insertion in model container [2021-01-27 02:13:09,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:13:09" (3/3) ... [2021-01-27 02:13:09,105 INFO L111 eAbstractionObserver]: Analyzing ICFG mix057_rmo.opt.i [2021-01-27 02:13:09,122 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:13:09,122 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:13:09,126 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:13:09,127 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:13:09,179 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,180 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,180 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,180 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,180 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,180 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,181 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,181 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,181 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,181 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,182 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,182 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,182 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,183 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,183 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,183 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,183 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,183 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,184 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,184 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,185 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,185 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,185 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,185 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,186 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,186 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,186 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,186 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,186 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,187 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,188 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,189 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,190 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,190 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,191 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,191 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,191 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,191 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,192 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,192 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,193 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,193 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,193 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,194 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,195 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,197 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,197 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,198 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,198 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,198 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,198 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,198 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,199 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,199 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,199 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,200 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,201 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,202 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,205 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,205 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,205 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,206 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,206 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,206 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,206 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,207 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,207 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,207 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,207 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,207 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,208 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,214 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,214 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,215 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,217 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,217 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,218 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,220 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,221 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,221 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,221 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,222 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:13:09,225 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:13:09,239 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 02:13:09,267 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:13:09,267 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:13:09,268 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:13:09,268 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:13:09,268 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:13:09,268 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:13:09,268 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:13:09,268 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 100 and size of Sequence is : 101[2021-01-27 02:13:09,312 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-27 02:13:09,313 INFO L165 SleepSetCegar]: [131#[ULTIMATE.startENTRY]don't care, 134#[L-1]don't care, 137#[L-1-1]don't care, 140#[L17]don't care, 143#[L17-1]don't care, 146#[L17-2]don't care, 149#[L17-3]don't care, 152#[L17-4]don't care, 155#[L712]don't care, 158#[L714]don't care, 161#[L715]don't care, 164#[L716]don't care, 167#[L718]don't care, 170#[L720]don't care, 173#[L722]don't care, 176#[L723]don't care, 179#[L724]don't care, 182#[L725]don't care, 185#[L726]don't care, 188#[L727]don't care, 191#[L728]don't care, 194#[L729]don't care, 197#[L730]don't care, 200#[L731]don't care, 203#[L732]don't care, 206#[L733]don't care, 209#[L734]don't care, 212#[L735]don't care, 215#[L736]don't care, 218#[L737]don't care, 221#[L738]don't care, 224#[L739]don't care, 227#[L740]don't care, 230#[L741]don't care, 233#[L742]don't care, 236#[L-1-2]don't care, 239#[L-1-3]don't care, 242#[L834]don't care, 245#[L834-1]don't care, 248#[L835]don't care, 251#[P0ENTRY, L835-1]don't care, 254#[P0ENTRY, L836]don't care, 260#[P0ENTRY, L836-1]don't care, 266#[P0ENTRY, L837]don't care, 272#[L745, L837]don't care, 280#[L837, L747]don't care, 284#[L750, L837]don't care, 290#[L755, L837]don't care, 296#[P0FINAL, L837]don't care, 302#[P0EXIT, L837]don't care, 308#[L837-1, P1ENTRY, P0EXIT]don't care, 313#[P1ENTRY, P0EXIT, L838]don't care, 319#[L838-1, P1ENTRY, P0EXIT]don't care, 325#[P1ENTRY, L839, P0EXIT]don't care, 331#[L839, P0EXIT, L760]don't care, 337#[L839, P0EXIT, L762]don't care, 343#[L765, L839, P0EXIT]don't care, 349#[L839, P0EXIT, L770]don't care, 355#[L839, P0EXIT, P1FINAL]don't care, 361#[L839, P0EXIT, P1EXIT]don't care, 365#[L839-1, P0EXIT, P2ENTRY, P1EXIT]don't care, 368#[P0EXIT, P2ENTRY, P1EXIT, L840]don't care, 376#[P0EXIT, P2ENTRY, P1EXIT, L840-1]don't care, 380#[P0EXIT, P2ENTRY, P1EXIT, L841]don't care, 386#[L775, P0EXIT, P1EXIT, L841]don't care, 392#[P0EXIT, P1EXIT, L841, L777]don't care, 400#[P0EXIT, P1EXIT, L780, L841]don't care, 404#[L787, P0EXIT, P1EXIT, L841]don't care, 410#[P0EXIT, P1EXIT, L790, L841]don't care, 418#[P0EXIT, P1EXIT, P2FINAL, L841]don't care, 424#[P2EXIT, P0EXIT, P1EXIT, L841]don't care, 428#[P2EXIT, L841-1, P3ENTRY, P0EXIT, P1EXIT]don't care, 433#[P2EXIT, P3ENTRY, L842, P0EXIT, P1EXIT]don't care, 439#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L844]don't care, 445#[P2EXIT, P3ENTRY, L845, P0EXIT, P1EXIT]don't care, 451#[P2EXIT, P3ENTRY, P0EXIT, L2, P1EXIT]don't care, 457#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3]don't care, 465#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3-1]don't care, 463#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT]don't care, 476#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L852]don't care, 480#[P2EXIT, P3ENTRY, L868, P0EXIT, P1EXIT]don't care, 486#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L869]don't care, 494#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18]don't care, 498#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18-1]don't care, 506#[P2EXIT, P3ENTRY, L18-2, P0EXIT, P1EXIT]don't care, 513#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L17-5]don't care, 521#[P2EXIT, P3ENTRY, L17-9, P0EXIT, P1EXIT]don't care, 508#[P2EXIT, P3ENTRY, L18-4, P0EXIT, P1EXIT]don't care, 534#[P2EXIT, P3ENTRY, L834-2, P0EXIT, P1EXIT]don't care, 540#[P2EXIT, P3ENTRY, P0EXIT, L834-3, P1EXIT]don't care, 546#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L836-2]don't care, 552#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L836-3]don't care, 558#[P2EXIT, P3ENTRY, L838-2, P0EXIT, P1EXIT]don't care, 564#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L838-3]don't care, 570#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L840-2]don't care, 576#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L840-3]don't care, 582#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L870]don't care, 586#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, ULTIMATE.startFINAL]don't care, 594#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, ULTIMATE.startEXIT]don't care, 598#[P2EXIT, P0EXIT, P1EXIT, L795, ULTIMATE.startEXIT]don't care, 601#[P2EXIT, P0EXIT, P1EXIT, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startEXIT]don't care] [2021-01-27 02:13:09,313 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:09,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:09,320 INFO L82 PathProgramCache]: Analyzing trace with hash -871959622, now seen corresponding path program 1 times [2021-01-27 02:13:09,330 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:09,331 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694660312] [2021-01-27 02:13:09,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:09,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:13:09,698 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694660312] [2021-01-27 02:13:09,698 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:09,699 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:13:09,699 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472743790] [2021-01-27 02:13:09,710 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 02:13:09,710 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:09,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 02:13:09,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 02:13:09,730 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:09,732 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 50.0) internal successors, (100), 2 states have internal predecessors, (100), 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) Size of Word is: 79 and size of Sequence is : 80[2021-01-27 02:13:09,752 INFO L164 SleepSetCegar]: Size of mCounterexample is: 80 [2021-01-27 02:13:09,752 INFO L165 SleepSetCegar]: [607#[ULTIMATE.startENTRY]true, 609#[L-1]true, 611#[L-1-1]true, 613#[L17]true, 615#[L17-1]true, 617#[L17-2]true, 619#[L17-3]true, 621#[L17-4]true, 623#[L712]true, 625#[L714]true, 627#[L715]true, 629#[L716]true, 631#[L718]true, 633#[L720]true, 635#[L722]true, 637#[L723]true, 639#[L724]true, 641#[L725]true, 643#[L726]true, 645#[L727]true, 647#[L728]true, 649#[L729]true, 651#[L730]true, 653#[L731]true, 655#[L732]true, 657#[L733]true, 659#[L734]true, 661#[L735]true, 663#[L736]true, 665#[L737]true, 667#[L738]true, 669#[L739]true, 671#[L740]true, 673#[L741]true, 675#[L742]true, 677#[L-1-2]true, 679#[L-1-3]true, 681#[L834]true, 683#[L834-1]true, 685#[L835]true, 687#[P0ENTRY, L835-1]true, 689#[P0ENTRY, L836]true, 693#[P0ENTRY, L836-1]true, 697#[P0ENTRY, L837]true, 701#[L745, L837]true, 706#[L837, L747]true, 709#[L750, L837]true, 713#[L755, L837]true, 717#[P0FINAL, L837]true, 721#[P0EXIT, L837]true, 725#[L837-1, P1ENTRY, P0EXIT]true, 728#[P1ENTRY, P0EXIT, L838]true, 732#[L838-1, P1ENTRY, P0EXIT]true, 736#[P1ENTRY, L839, P0EXIT]true, 740#[L839, P0EXIT, L760]true, 744#[L839, P0EXIT, L762]true, 748#[L765, L839, P0EXIT]true, 752#[L839, P0EXIT, L770]true, 756#[L839, P0EXIT, P1FINAL]true, 760#[L839, P0EXIT, P1EXIT]true, 763#[L839-1, P0EXIT, P2ENTRY, P1EXIT]true, 765#[P0EXIT, P2ENTRY, P1EXIT, L840]true, 770#[P0EXIT, P2ENTRY, P1EXIT, L840-1]true, 773#[P0EXIT, P2ENTRY, P1EXIT, L841]true, 777#[L775, P0EXIT, P1EXIT, L841]true, 781#[P0EXIT, P1EXIT, L841, L777]true, 786#[P0EXIT, P1EXIT, L780, L841]true, 789#[L787, P0EXIT, P1EXIT, L841]true, 793#[P0EXIT, P1EXIT, L790, L841]true, 798#[P0EXIT, P1EXIT, P2FINAL, L841]true, 802#[P2EXIT, P0EXIT, P1EXIT, L841]true, 805#[P2EXIT, L841-1, P3ENTRY, P0EXIT, P1EXIT]true, 808#[P2EXIT, P3ENTRY, L842, P0EXIT, P1EXIT]true, 812#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L844]true, 816#[P2EXIT, P3ENTRY, L845, P0EXIT, P1EXIT]true, 820#[P2EXIT, P3ENTRY, P0EXIT, L2, P1EXIT]true, 824#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3]true, 829#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3-1]true, 834#[P2EXIT, P0EXIT, P1EXIT, L795, L3-1]true, 842#[P2EXIT, P0EXIT, P1EXIT, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, L3-1]true] [2021-01-27 02:13:09,753 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:13:09,753 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:09,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:09,754 INFO L82 PathProgramCache]: Analyzing trace with hash 1274639185, now seen corresponding path program 1 times [2021-01-27 02:13:09,754 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:09,755 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1047196955] [2021-01-27 02:13:09,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:10,127 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 02:13:10,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1047196955] [2021-01-27 02:13:10,128 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:10,128 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-27 02:13:10,128 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943179577] [2021-01-27 02:13:10,130 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-27 02:13:10,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:10,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-27 02:13:10,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-27 02:13:10,132 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:10,132 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 19.75) internal successors, (79), 5 states have internal predecessors, (79), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:13:10,186 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 86 and size of Sequence is : 87[2021-01-27 02:13:10,295 INFO L164 SleepSetCegar]: Size of mCounterexample is: 87 [2021-01-27 02:13:10,296 INFO L165 SleepSetCegar]: [851#[ULTIMATE.startENTRY]true, 854#[L-1]true, 857#[L-1-1]true, 860#[L17]true, 863#[L17-1]true, 866#[L17-2]true, 869#[L17-3]true, 872#[L17-4]true, 875#[L712]true, 878#[L714]true, 881#[L715]true, 884#[L716]true, 887#[L718]true, 890#[L720]true, 893#[L722]true, 896#[L723]true, 899#[L724]true, 902#[L725]true, 905#[L726]true, 908#[L727]true, 911#[L728]true, 914#[L729](= ~z$r_buff0_thd3~0 0), 917#[L730](= ~z$r_buff0_thd3~0 0), 920#[L731](= ~z$r_buff0_thd3~0 0), 923#[L732](= ~z$r_buff0_thd3~0 0), 926#[L733](= ~z$r_buff0_thd3~0 0), 929#[L734](= ~z$r_buff0_thd3~0 0), 932#[L735](= ~z$r_buff0_thd3~0 0), 935#[L736](= ~z$r_buff0_thd3~0 0), 938#[L737](= ~z$r_buff0_thd3~0 0), 941#[L738](= ~z$r_buff0_thd3~0 0), 944#[L739](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 947#[L740](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 950#[L741](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 953#[L742](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 956#[L-1-2](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 959#[L-1-3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 962#[L834](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 965#[L834-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 968#[L835](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 971#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 974#[P0ENTRY, L836](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 980#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 986#[P0ENTRY, L837](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 992#[L745, L837](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1000#[L837, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1004#[L750, L837](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1010#[L755, L837](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1016#[P0FINAL, L837](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1022#[P0EXIT, L837](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1028#[L837-1, P1ENTRY, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1033#[P1ENTRY, P0EXIT, L838](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1039#[L838-1, P1ENTRY, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1045#[P1ENTRY, L839, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1051#[L839, P0EXIT, L760](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1057#[L839, P0EXIT, L762](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1063#[L765, L839, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1069#[L839, P0EXIT, L770](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1075#[L839, P0EXIT, P1FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1081#[L839, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1085#[L839-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1088#[P0EXIT, P2ENTRY, P1EXIT, L840](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1096#[P0EXIT, P2ENTRY, P1EXIT, L840-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1100#[P0EXIT, P2ENTRY, P1EXIT, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1106#[L775, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1112#[P0EXIT, P1EXIT, L841, L777](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1120#[P0EXIT, P1EXIT, L780, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1124#[L787, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1130#[P0EXIT, P1EXIT, L790, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1138#[P0EXIT, P1EXIT, P2FINAL, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1144#[P2EXIT, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1148#[P2EXIT, L841-1, P3ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1153#[P2EXIT, P3ENTRY, L842, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1159#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L844](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1165#[P2EXIT, P3ENTRY, L845, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1171#[P2EXIT, P3ENTRY, P0EXIT, L2, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1177#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1183#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1268#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L852](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1274#[P2EXIT, P3ENTRY, L868, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1282#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L869](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1292#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1298#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1309#[P2EXIT, P3ENTRY, L18-2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1318#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L17-5](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1331#[P2EXIT, P3ENTRY, L17-7, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1349#[P2EXIT, P3ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0))] [2021-01-27 02:13:10,297 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:13:10,297 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:10,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:10,298 INFO L82 PathProgramCache]: Analyzing trace with hash 823676492, now seen corresponding path program 1 times [2021-01-27 02:13:10,298 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:10,298 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236122330] [2021-01-27 02:13:10,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:10,940 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 02:13:10,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236122330] [2021-01-27 02:13:10,941 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:10,941 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 02:13:10,941 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419969170] [2021-01-27 02:13:10,943 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 02:13:10,943 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:10,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 02:13:10,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-01-27 02:13:10,948 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:10,949 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 6.615384615384615) internal successors, (86), 13 states have internal predecessors, (86), 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 02:13:11,045 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:11,499 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:12,127 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 88 and size of Sequence is : 89[2021-01-27 02:13:12,234 INFO L164 SleepSetCegar]: Size of mCounterexample is: 89 [2021-01-27 02:13:12,237 INFO L165 SleepSetCegar]: [1365#[ULTIMATE.startENTRY]true, 1368#[L-1]true, 1371#[L-1-1]true, 1374#[L17]true, 1377#[L17-1]true, 1380#[L17-2]true, 1383#[L17-3]true, 1386#[L17-4]true, 1389#[L712]true, 1392#[L714]true, 1395#[L715]true, 1398#[L716]true, 1401#[L718]true, 1404#[L720]true, 1407#[L722]true, 1410#[L723]true, 1413#[L724]true, 1416#[L725]true, 1419#[L726]true, 1422#[L727]true, 1425#[L728]true, 1428#[L729](= ~z$r_buff0_thd3~0 0), 1431#[L730](= ~z$r_buff0_thd3~0 0), 1434#[L731](= ~z$r_buff0_thd3~0 0), 1437#[L732](= ~z$r_buff0_thd3~0 0), 1440#[L733](= ~z$r_buff0_thd3~0 0), 1443#[L734](= ~z$r_buff0_thd3~0 0), 1446#[L735](= ~z$r_buff0_thd3~0 0), 1449#[L736](= ~z$r_buff0_thd3~0 0), 1452#[L737](= ~z$r_buff0_thd3~0 0), 1455#[L738](and (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0)), 1458#[L739](and (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 1461#[L740](and (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1464#[L741](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1467#[L742](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1470#[L-1-2](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1473#[L-1-3](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1476#[L834](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1479#[L834-1](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1482#[L835](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1485#[P0ENTRY, L835-1](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1488#[P0ENTRY, L836](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1494#[P0ENTRY, L836-1](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1500#[P0ENTRY, L837](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1506#[L745, L837](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1514#[L837, L747](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1518#[L750, L837](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1524#[L755, L837](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1530#[P0FINAL, L837](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1536#[P0EXIT, L837](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1542#[L837-1, P1ENTRY, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1547#[P1ENTRY, P0EXIT, L838](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1553#[L838-1, P1ENTRY, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1559#[P1ENTRY, L839, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1565#[L839, P0EXIT, L760](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1571#[L839, P0EXIT, L762](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1577#[L765, L839, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1583#[L839, P0EXIT, L770](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1589#[L839, P0EXIT, P1FINAL](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1595#[L839, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1599#[L839-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1602#[P0EXIT, P2ENTRY, P1EXIT, L840](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1610#[P0EXIT, P2ENTRY, P1EXIT, L840-1](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1614#[P0EXIT, P2ENTRY, P1EXIT, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1620#[L775, P0EXIT, P1EXIT, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1626#[P0EXIT, P1EXIT, L841, L777](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1634#[P0EXIT, P1EXIT, L780, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1638#[L787, P0EXIT, P1EXIT, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1644#[P0EXIT, P1EXIT, L790, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1652#[P0EXIT, P1EXIT, P2FINAL, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1658#[P2EXIT, P0EXIT, P1EXIT, L841](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1662#[P2EXIT, L841-1, P3ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1667#[P2EXIT, P3ENTRY, L842, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1673#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L844](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1679#[P2EXIT, P3ENTRY, L845, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1685#[P2EXIT, P3ENTRY, P0EXIT, L2, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1691#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1697#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1747#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L852](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1755#[P2EXIT, P0EXIT, P1EXIT, L795, L852](and (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 2882#[P2EXIT, L807, P0EXIT, P1EXIT, L852](= ~z$r_buff0_thd3~0 0), 2891#[P2EXIT, L868, L807, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 2897#[P2EXIT, L807, P0EXIT, P1EXIT, L869](= ~z$r_buff0_thd3~0 0), 2905#[P2EXIT, L807, P0EXIT, P1EXIT, L18](= ~z$r_buff0_thd3~0 0), 2909#[P2EXIT, L807, P0EXIT, P1EXIT, L18-1](= ~z$r_buff0_thd3~0 0), 2917#[P2EXIT, L807, L18-2, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 2929#[P2EXIT, L807, P0EXIT, P1EXIT, L17-5](= ~z$r_buff0_thd3~0 0), 2954#[P2EXIT, L807, L17-7, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 2978#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L807, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0)] [2021-01-27 02:13:12,237 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:13:12,238 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:12,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:12,239 INFO L82 PathProgramCache]: Analyzing trace with hash 2051164206, now seen corresponding path program 1 times [2021-01-27 02:13:12,240 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:12,242 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988134259] [2021-01-27 02:13:12,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:12,873 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 02:13:12,874 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988134259] [2021-01-27 02:13:12,874 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:12,874 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 02:13:12,875 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029314160] [2021-01-27 02:13:12,875 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 02:13:12,875 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:12,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 02:13:12,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2021-01-27 02:13:12,883 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:12,884 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 6.769230769230769) internal successors, (88), 13 states have internal predecessors, (88), 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 02:13:13,749 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 90 and size of Sequence is : 91[2021-01-27 02:13:14,165 INFO L164 SleepSetCegar]: Size of mCounterexample is: 91 [2021-01-27 02:13:14,170 INFO L165 SleepSetCegar]: [2994#[ULTIMATE.startENTRY]true, 2997#[L-1]true, 3000#[L-1-1]true, 3003#[L17]true, 3006#[L17-1]true, 3009#[L17-2]true, 3012#[L17-3]true, 3015#[L17-4]true, 3018#[L712]true, 3021#[L714]true, 3024#[L715]true, 3027#[L716]true, 3030#[L718]true, 3033#[L720]true, 3036#[L722]true, 3039#[L723]true, 3042#[L724]true, 3045#[L725]true, 3048#[L726](= ~z$r_buff0_thd0~0 0), 3051#[L727](= ~z$r_buff0_thd0~0 0), 3054#[L728](= ~z$r_buff0_thd0~0 0), 3057#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3060#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3063#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3066#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3069#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3072#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3075#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3078#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3081#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3084#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0)), 3087#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 3090#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3093#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3096#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3099#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3102#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3105#[L834](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3108#[L834-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3111#[L835](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3114#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3117#[P0ENTRY, L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3123#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3129#[P0ENTRY, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3135#[L745, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3143#[L837, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3147#[L750, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3153#[L755, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3159#[P0FINAL, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3165#[P0EXIT, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3171#[L837-1, P1ENTRY, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3176#[P1ENTRY, P0EXIT, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3182#[L838-1, P1ENTRY, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3188#[P1ENTRY, L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3194#[L839, P0EXIT, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3200#[L839, P0EXIT, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3206#[L765, L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3212#[L839, P0EXIT, L770](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3218#[L839, P0EXIT, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3224#[L839, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3228#[L839-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3231#[P0EXIT, P2ENTRY, P1EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3239#[P0EXIT, P2ENTRY, P1EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3243#[P0EXIT, P2ENTRY, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3249#[L775, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3255#[P0EXIT, P1EXIT, L841, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3263#[P0EXIT, P1EXIT, L780, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3267#[L787, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3273#[P0EXIT, P1EXIT, L790, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3281#[P0EXIT, P1EXIT, P2FINAL, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3287#[P2EXIT, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3291#[P2EXIT, L841-1, P3ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3296#[P2EXIT, P3ENTRY, L842, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3302#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L844](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3308#[P2EXIT, P3ENTRY, L845, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3314#[P2EXIT, P3ENTRY, P0EXIT, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3320#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3326#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3378#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3386#[P2EXIT, P0EXIT, P1EXIT, L795, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 3854#[P2EXIT, L807, P0EXIT, P1EXIT, L852](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 3860#[P2EXIT, P0EXIT, P1EXIT, L810, L852](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 3870#[P2EXIT, P0EXIT, P1EXIT, L817, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3886#[P2EXIT, L868, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3896#[P2EXIT, P0EXIT, P1EXIT, L869, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3906#[P2EXIT, P0EXIT, P1EXIT, L817, L18](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3916#[P2EXIT, P0EXIT, P1EXIT, L18-1, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3928#[P2EXIT, L18-2, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3944#[P2EXIT, P0EXIT, P1EXIT, L17-5, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3975#[P2EXIT, L17-7, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4005#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0))] [2021-01-27 02:13:14,170 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:13:14,170 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:14,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:14,171 INFO L82 PathProgramCache]: Analyzing trace with hash 641368815, now seen corresponding path program 1 times [2021-01-27 02:13:14,171 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:14,172 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13574358] [2021-01-27 02:13:14,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:14,583 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 02:13:14,584 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13574358] [2021-01-27 02:13:14,584 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:14,584 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:13:14,584 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [707147817] [2021-01-27 02:13:14,585 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:13:14,585 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:14,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:13:14,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:13:14,588 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:14,588 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.428571428571429) internal successors, (90), 14 states have internal predecessors, (90), 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 02:13:14,732 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:15,082 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:15,220 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:15,342 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:15,433 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:16,001 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:16,181 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:16,746 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:16,978 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:17,648 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:17,730 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:17,985 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:18,060 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:18,242 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:18,309 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:18,456 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:19,106 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:19,178 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:19,239 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:19,384 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 81 and size of Sequence is : 82[2021-01-27 02:13:19,876 INFO L164 SleepSetCegar]: Size of mCounterexample is: 82 [2021-01-27 02:13:19,878 INFO L165 SleepSetCegar]: [4022#[ULTIMATE.startENTRY]true, 4025#[L-1]true, 4028#[L-1-1]true, 4031#[L17]true, 4034#[L17-1]true, 4037#[L17-2]true, 4040#[L17-3]true, 4043#[L17-4]true, 4046#[L712]true, 4049#[L714]true, 4052#[L715]true, 4055#[L716]true, 4058#[L718]true, 4061#[L720]true, 4064#[L722]true, 4067#[L723]true, 4070#[L724]true, 4073#[L725]true, 4076#[L726](= ~z$r_buff0_thd0~0 0), 4079#[L727](= ~z$r_buff0_thd0~0 0), 4082#[L728](= ~z$r_buff0_thd0~0 0), 4085#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4088#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4091#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4094#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4097#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4100#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4103#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4106#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4109#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 4112#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0)), 4115#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 4118#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4121#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4124#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4127#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4130#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4133#[L834](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4136#[L834-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4139#[L835](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4142#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4145#[P0ENTRY, L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4151#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4157#[P0ENTRY, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4163#[L745, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 4171#[L837, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4175#[L750, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4181#[L755, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4187#[P0FINAL, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4193#[P0EXIT, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4199#[L837-1, P1ENTRY, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4204#[P1ENTRY, P0EXIT, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4210#[L838-1, P1ENTRY, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4216#[P1ENTRY, L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4222#[L839, P0EXIT, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4228#[L839, P0EXIT, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4234#[L765, L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4240#[L839, P0EXIT, L770](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4246#[L839, P0EXIT, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4252#[L839, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4256#[L839-1, P0EXIT, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4259#[P0EXIT, P2ENTRY, P1EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4267#[P0EXIT, P2ENTRY, P1EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4271#[P0EXIT, P2ENTRY, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4277#[L775, P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4283#[P0EXIT, P1EXIT, L841, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 4289#[L841-1, P3ENTRY, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19606#[P3ENTRY, L842, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19630#[P3ENTRY, P0EXIT, P1EXIT, L844, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19654#[P3ENTRY, L845, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19678#[P3ENTRY, P0EXIT, L2, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19702#[P3ENTRY, P0EXIT, P1EXIT, L3, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19735#[P3ENTRY, L2-1, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19955#[P3ENTRY, P0EXIT, P1EXIT, L852, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 19977#[P3ENTRY, L868, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20005#[P3ENTRY, P0EXIT, P1EXIT, L869, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20038#[P3ENTRY, P0EXIT, P1EXIT, L18, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20067#[P3ENTRY, P0EXIT, P1EXIT, L18-1, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20109#[P3ENTRY, L18-2, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20141#[P3ENTRY, P0EXIT, P1EXIT, L17-5, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20190#[P3ENTRY, L17-7, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 20238#[P3ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1))] [2021-01-27 02:13:19,878 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:13:19,878 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:19,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:19,879 INFO L82 PathProgramCache]: Analyzing trace with hash -957209610, now seen corresponding path program 1 times [2021-01-27 02:13:19,885 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:19,885 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468746904] [2021-01-27 02:13:19,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:20,290 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 02:13:20,290 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468746904] [2021-01-27 02:13:20,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:20,290 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-27 02:13:20,291 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108963738] [2021-01-27 02:13:20,292 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-27 02:13:20,292 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:20,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-27 02:13:20,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2021-01-27 02:13:20,293 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:20,293 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 7.363636363636363) internal successors, (81), 11 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 02:13:20,605 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:20,643 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,058 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,092 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,374 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,461 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,571 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,603 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:21,894 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:22,740 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:22,856 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:14:04,461 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:14:04,493 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:14:04,718 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 90 and size of Sequence is : 91[2021-01-27 02:14:04,951 INFO L164 SleepSetCegar]: Size of mCounterexample is: 91 [2021-01-27 02:14:04,952 INFO L165 SleepSetCegar]: [20254#[ULTIMATE.startENTRY]true, 20257#[L-1]true, 20260#[L-1-1]true, 20263#[L17]true, 20266#[L17-1]true, 20269#[L17-2]true, 20272#[L17-3]true, 20275#[L17-4]true, 20278#[L712]true, 20281#[L714]true, 20284#[L715]true, 20287#[L716]true, 20290#[L718]true, 20293#[L720]true, 20296#[L722]true, 20299#[L723](= ~z~0 0), 20302#[L724](= ~z~0 0), 20305#[L725](= ~z~0 0), 20308#[L726](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 20311#[L727](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 20314#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 20317#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 20320#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 20323#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20326#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20329#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20332#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20335#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20338#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20341#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20344#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 20347#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20350#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20353#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20356#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20359#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20362#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20365#[L834](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20368#[L834-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20371#[L835](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20374#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20377#[P0ENTRY, L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20383#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20389#[P0ENTRY, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20395#[L745, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 20401#[L837-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1323994#[P1ENTRY, L745, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324022#[L838-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324050#[P1ENTRY, L745, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324078#[L745, L839, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324106#[L745, L839, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324134#[L745, L765, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324162#[L745, L839, L770](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324190#[L745, L839, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324218#[L745, L839, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324233#[L745, L839-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324258#[L745, P2ENTRY, P1EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324288#[L745, P2ENTRY, P1EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324314#[L745, P2ENTRY, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324342#[L775, L745, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324370#[L745, P1EXIT, L841, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1324400#[L745, P1EXIT, L780, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324428#[L745, L787, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324460#[L745, P1EXIT, L790, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324496#[L745, P1EXIT, P2FINAL, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324526#[P2EXIT, L745, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324545#[P2EXIT, L841-1, P3ENTRY, L745, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324578#[P2EXIT, P3ENTRY, L842, L745, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324608#[P2EXIT, P3ENTRY, L745, P1EXIT, L844](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324642#[P2EXIT, P3ENTRY, L845, L745, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324674#[P2EXIT, P3ENTRY, L745, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324704#[P2EXIT, P3ENTRY, L745, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1324747#[P2EXIT, P3ENTRY, L745, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1325128#[P2EXIT, P3ENTRY, L745, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1325160#[P2EXIT, L745, P1EXIT, L795, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1329591#[P2EXIT, L745, L807, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329616#[P2EXIT, L745, P1EXIT, L810, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329642#[P2EXIT, P1EXIT, L810, L852, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0)), 1329656#[P2EXIT, L750, P1EXIT, L810, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0)), 1329670#[P2EXIT, P1EXIT, L810, L755, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0)), 1329684#[P2EXIT, P1EXIT, L810, P0FINAL, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0)), 1329696#[P2EXIT, P0EXIT, P1EXIT, L810, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0)), 1329706#[P2EXIT, P0EXIT, P1EXIT, L817, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329717#[P2EXIT, L868, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329727#[P2EXIT, P0EXIT, P1EXIT, L869, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329737#[P2EXIT, P0EXIT, P1EXIT, L817, L18](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329747#[P2EXIT, P0EXIT, P1EXIT, L18-1, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329759#[P2EXIT, L18-2, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329770#[P2EXIT, P0EXIT, P1EXIT, L17-5, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329786#[P2EXIT, L17-7, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1329801#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)))] [2021-01-27 02:14:04,953 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:14:04,953 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:14:04,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:14:04,954 INFO L82 PathProgramCache]: Analyzing trace with hash -893739849, now seen corresponding path program 2 times [2021-01-27 02:14:04,954 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:14:04,954 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086100627] [2021-01-27 02:14:04,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:14:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:14:05,136 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 02:14:05,136 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086100627] [2021-01-27 02:14:05,136 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:14:05,137 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:14:05,137 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731648099] [2021-01-27 02:14:05,141 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:14:05,142 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:14:05,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:14:05,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:14:05,144 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:14:05,144 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.0) internal successors, (90), 6 states have internal predecessors, (90), 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 02:15:08,740 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 86 and size of Sequence is : 87[2021-01-27 02:15:08,839 INFO L164 SleepSetCegar]: Size of mCounterexample is: 87 [2021-01-27 02:15:08,840 INFO L165 SleepSetCegar]: [1329810#[ULTIMATE.startENTRY]true, 1329813#[L-1]true, 1329816#[L-1-1]true, 1329819#[L17]true, 1329822#[L17-1]true, 1329825#[L17-2]true, 1329828#[L17-3]true, 1329831#[L17-4]true, 1329834#[L712]true, 1329837#[L714]true, 1329840#[L715]true, 1329843#[L716]true, 1329846#[L718]true, 1329849#[L720]true, 1329852#[L722]true, 1329855#[L723](= ~z~0 0), 1329858#[L724](= ~z~0 0), 1329861#[L725](= ~z~0 0), 1329864#[L726](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1329867#[L727](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1329870#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1329873#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1329876#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1329879#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329882#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329885#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329888#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329891#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329894#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329897#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329900#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1329903#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329906#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329909#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329912#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329915#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329918#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329921#[L834](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329924#[L834-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329927#[L835](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329930#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329933#[P0ENTRY, L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329939#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329945#[P0ENTRY, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329951#[L745, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1329957#[L837-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963278#[P1ENTRY, L745, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963284#[L838-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963290#[P1ENTRY, L745, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963296#[L745, L839, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963302#[L745, L839, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963308#[L745, L765, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963314#[L745, L839, L770](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963320#[L745, L839, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963326#[L745, L839, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963330#[L745, L839-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963333#[L745, P2ENTRY, P1EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963341#[L745, P2ENTRY, P1EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963345#[L745, P2ENTRY, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963351#[L775, L745, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963357#[L745, P1EXIT, L841, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 1963365#[L745, P1EXIT, L780, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963369#[L745, L787, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963377#[L745, P1EXIT, L790, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963389#[L745, P1EXIT, P2FINAL, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963395#[P2EXIT, L745, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963401#[P2EXIT, L841-1, P3ENTRY, L745, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963410#[P2EXIT, P3ENTRY, L842, L745, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963416#[P2EXIT, P3ENTRY, L745, P1EXIT, L844](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963426#[P2EXIT, P3ENTRY, L845, L745, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963434#[P2EXIT, P3ENTRY, L745, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963440#[P2EXIT, P3ENTRY, L745, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963448#[P2EXIT, P3ENTRY, L745, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963579#[P2EXIT, P3ENTRY, L745, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1963587#[P2EXIT, L745, P1EXIT, L795, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0)), 1965387#[P2EXIT, L745, L807, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1965395#[P2EXIT, L745, P1EXIT, L810, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1965402#[P2EXIT, P1EXIT, L810, L852, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0)), 1965406#[P2EXIT, P1EXIT, L817, L852, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967381#[P2EXIT, L868, P1EXIT, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967395#[P2EXIT, P1EXIT, L869, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967412#[P2EXIT, P1EXIT, L817, L18, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967429#[P2EXIT, P1EXIT, L18-1, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967450#[P2EXIT, L18-2, P1EXIT, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967477#[P2EXIT, P1EXIT, L17-5, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967544#[P2EXIT, L17-7, P1EXIT, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 1967608#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L817, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)))] [2021-01-27 02:15:08,840 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 02:15:08,841 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:15:08,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:15:08,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1224263417, now seen corresponding path program 1 times [2021-01-27 02:15:08,842 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:15:08,842 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32646806] [2021-01-27 02:15:08,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:15:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:15:09,033 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 02:15:09,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32646806] [2021-01-27 02:15:09,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:15:09,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:15:09,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074277822] [2021-01-27 02:15:09,034 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:15:09,034 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:15:09,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:15:09,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:15:09,035 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:15:09,035 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.75) internal successors, (86), 8 states have internal predecessors, (86), 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 02:15:09,293 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:09,453 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:10,403 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:10,474 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:10,602 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:14,675 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:14,734 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:15,195 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:15:15,335 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 91 and size of Sequence is : 92[2021-01-27 02:15:27,029 INFO L164 SleepSetCegar]: Size of mCounterexample is: 92 [2021-01-27 02:15:27,031 INFO L165 SleepSetCegar]: [1967619#[ULTIMATE.startENTRY]true, 1967622#[L-1]true, 1967625#[L-1-1]true, 1967628#[L17]true, 1967631#[L17-1]true, 1967634#[L17-2]true, 1967637#[L17-3]true, 1967640#[L17-4]true, 1967643#[L712](= ~__unbuffered_cnt~0 0), 1967646#[L714](= ~__unbuffered_cnt~0 0), 1967649#[L715](= ~__unbuffered_cnt~0 0), 1967654#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967657#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967660#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967663#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967666#[L723](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967669#[L724](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967672#[L725](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967675#[L726](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967678#[L727](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967681#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967684#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967687#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967690#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967693#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967696#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967699#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967702#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967705#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967708#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967711#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967714#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967717#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967720#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967723#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967726#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967729#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967732#[L834](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967735#[L834-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967738#[L835](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967741#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967744#[P0ENTRY, L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967750#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967756#[P0ENTRY, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967762#[L745, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1967768#[L837-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2116957#[P1ENTRY, L745, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2116963#[L838-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2116969#[P1ENTRY, L745, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2116975#[L745, L839, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2116979#[L745, L839-1, P2ENTRY, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266277#[L745, P2ENTRY, L840, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266315#[L745, P2ENTRY, L760, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266349#[L745, P2ENTRY, L760, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266385#[L775, L745, L760, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266421#[L745, L760, L841, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266459#[L745, L760, L780, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266499#[L745, L787, L760, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2266543#[L745, L760, L790, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2266591#[L745, L760, P2FINAL, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2266633#[P2EXIT, L745, L760, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2266660#[P2EXIT, L841-1, P3ENTRY, L745, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2266705#[P2EXIT, P3ENTRY, L842, L745, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2266745#[P2EXIT, L842, L745, L795, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 2272146#[P2EXIT, L842, L745, L807, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272167#[P2EXIT, L842, L745, L810, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272193#[P2EXIT, L842, L810, L760, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272211#[P2EXIT, L842, L750, L810, L760](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272231#[P2EXIT, L842, L810, L760, L755](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272254#[P2EXIT, L842, L810, L760, P0FINAL](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272277#[P2EXIT, L842, P0EXIT, L810, L760](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272294#[P2EXIT, L842, P0EXIT, L810, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272304#[P2EXIT, L842, L765, P0EXIT, L810](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272314#[P2EXIT, L842, P0EXIT, L810, L770](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272324#[P2EXIT, L842, P0EXIT, L810, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272336#[P2EXIT, L842, P0EXIT, P1EXIT, L810](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$r_buff1_thd0~0 ~z$r_buff0_thd0~0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2272344#[P2EXIT, L842, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2272351#[P2EXIT, L842, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2272360#[P2EXIT, L820, P0EXIT, P1EXIT, L844](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272366#[P2EXIT, L845, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272372#[P2EXIT, L820, P0EXIT, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272378#[P2EXIT, L820, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272384#[P2EXIT, L820, L2-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272401#[P2EXIT, L820, P0EXIT, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272409#[P2EXIT, L868, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272419#[P2EXIT, L820, P0EXIT, P1EXIT, L869](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272431#[P2EXIT, L820, P0EXIT, P1EXIT, L18](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272441#[P2EXIT, L820, P0EXIT, P1EXIT, L18-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272453#[P2EXIT, L820, L18-2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272464#[P2EXIT, L820, P0EXIT, P1EXIT, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272506#[P2EXIT, L820, L17-7, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2272560#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)))] [2021-01-27 02:15:27,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-27 02:15:27,032 INFO L429 AbstractCegarLoop]: === Iteration 9 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:15:27,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:15:27,032 INFO L82 PathProgramCache]: Analyzing trace with hash 1403832529, now seen corresponding path program 1 times [2021-01-27 02:15:27,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:15:27,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25716954] [2021-01-27 02:15:27,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:15:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:15:27,222 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 02:15:27,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25716954] [2021-01-27 02:15:27,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:15:27,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:15:27,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315068079] [2021-01-27 02:15:27,226 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:15:27,226 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:15:27,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:15:27,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:15:27,227 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:15:27,227 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 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 02:15:28,544 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 91 and size of Sequence is : 92[2021-01-27 02:15:59,075 INFO L164 SleepSetCegar]: Size of mCounterexample is: 92 [2021-01-27 02:15:59,077 INFO L165 SleepSetCegar]: [2272569#[ULTIMATE.startENTRY]true, 2272572#[L-1]true, 2272575#[L-1-1]true, 2272578#[L17]true, 2272581#[L17-1]true, 2272584#[L17-2]true, 2272587#[L17-3]true, 2272590#[L17-4]true, 2272593#[L712](= ~__unbuffered_cnt~0 0), 2272596#[L714](= ~__unbuffered_cnt~0 0), 2272599#[L715](= ~__unbuffered_cnt~0 0), 2272602#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272605#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272608#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272611#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272614#[L723](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272617#[L724](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272620#[L725](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272623#[L726](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272626#[L727](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272629#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272632#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272635#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272638#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272641#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272644#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272647#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272650#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272653#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272656#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272659#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272662#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272665#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272668#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272671#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272674#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272677#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272680#[L834](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272683#[L834-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272686#[L835](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272689#[P0ENTRY, L835-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272692#[P0ENTRY, L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272698#[P0ENTRY, L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272704#[P0ENTRY, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272710#[L745, L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2272716#[L837-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2515052#[P1ENTRY, L745, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2515058#[L838-1, P1ENTRY, L745](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2515064#[P1ENTRY, L745, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2515070#[L745, L839, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2515074#[L745, L839-1, P2ENTRY, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2583228#[L745, P2ENTRY, L840, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2583236#[L745, P2ENTRY, L760, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2583240#[L745, P2ENTRY, L760, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2583246#[L775, L745, L760, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2583254#[L841-1, P3ENTRY, L775, L745, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2649837#[P3ENTRY, L842, L775, L745, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2649875#[L842, L775, L745, L795, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1~0 ~z~0) (= ~z~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669180#[L842, L775, L745, L807, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669201#[L842, L775, L745, L810, L760](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669231#[L842, L775, L810, L760, L747](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669253#[L842, L775, L750, L810, L760](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2669279#[L842, L775, L810, L760, L755](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669308#[L842, L775, L810, L760, P0FINAL](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669337#[L842, L775, P0EXIT, L810, L760](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669358#[L842, L775, P0EXIT, L810, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669372#[L842, L775, L765, P0EXIT, L810](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669388#[L842, L775, P0EXIT, L810, L770](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669403#[L842, L775, P0EXIT, L810, P1FINAL](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669422#[L842, L775, P0EXIT, P1EXIT, L810](and (= ~y~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669433#[L842, P0EXIT, P1EXIT, L810, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2669439#[L842, P0EXIT, P1EXIT, L810, L780](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669455#[L842, L787, P0EXIT, P1EXIT, L810](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669471#[L842, P0EXIT, P1EXIT, L810, L790](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669491#[L842, P0EXIT, P1EXIT, L810, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669511#[P2EXIT, L842, P0EXIT, P1EXIT, L810](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669517#[P2EXIT, L842, P0EXIT, P1EXIT, L817](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669522#[P2EXIT, L842, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not (= ~a~0 0)) (<= ~main$tmp_guard0~0 0)), 2669529#[P2EXIT, L820, P0EXIT, P1EXIT, L844](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669535#[P2EXIT, L845, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669541#[P2EXIT, L820, P0EXIT, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669547#[P2EXIT, L820, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669553#[P2EXIT, L820, L2-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669568#[P2EXIT, L820, P0EXIT, P1EXIT, L852](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669572#[P2EXIT, L868, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669578#[P2EXIT, L820, P0EXIT, P1EXIT, L869](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669586#[P2EXIT, L820, P0EXIT, P1EXIT, L18](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669592#[P2EXIT, L820, P0EXIT, P1EXIT, L18-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669598#[P2EXIT, L820, L18-2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669605#[P2EXIT, L820, P0EXIT, P1EXIT, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669615#[P2EXIT, L820, L17-7, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0))), 2669624#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L820, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (not (= ~a~0 0)))] [2021-01-27 02:15:59,077 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-27 02:15:59,077 INFO L429 AbstractCegarLoop]: === Iteration 10 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:15:59,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:15:59,077 INFO L82 PathProgramCache]: Analyzing trace with hash 55438327, now seen corresponding path program 2 times [2021-01-27 02:15:59,077 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:15:59,078 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518836214] [2021-01-27 02:15:59,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:15:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:15:59,130 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:15:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:15:59,184 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:15:59,248 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:15:59,248 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:15:59,248 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-27 02:15:59,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:15:59 BasicIcfg [2021-01-27 02:15:59,470 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:15:59,473 INFO L168 Benchmark]: Toolchain (without parser) took 174749.56 ms. Allocated memory was 302.0 MB in the beginning and 9.5 GB in the end (delta: 9.2 GB). Free memory was 276.8 MB in the beginning and 7.8 GB in the end (delta: -7.5 GB). Peak memory consumption was 1.7 GB. Max. memory is 16.0 GB. [2021-01-27 02:15:59,473 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory was 272.3 MB in the beginning and 272.3 MB in the end (delta: 65.5 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:15:59,474 INFO L168 Benchmark]: CACSL2BoogieTranslator took 894.72 ms. Allocated memory is still 302.0 MB. Free memory was 275.8 MB in the beginning and 280.7 MB in the end (delta: -4.9 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. [2021-01-27 02:15:59,475 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.92 ms. Allocated memory is still 302.0 MB. Free memory was 280.7 MB in the beginning and 277.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:15:59,475 INFO L168 Benchmark]: Boogie Preprocessor took 86.67 ms. Allocated memory is still 302.0 MB. Free memory was 277.6 MB in the beginning and 275.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:15:59,476 INFO L168 Benchmark]: RCFGBuilder took 3214.28 ms. Allocated memory was 302.0 MB in the beginning and 369.1 MB in the end (delta: 67.1 MB). Free memory was 275.5 MB in the beginning and 296.7 MB in the end (delta: -21.3 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:15:59,477 INFO L168 Benchmark]: TraceAbstraction took 170372.44 ms. Allocated memory was 369.1 MB in the beginning and 9.5 GB in the end (delta: 9.2 GB). Free memory was 296.7 MB in the beginning and 7.8 GB in the end (delta: -7.5 GB). Peak memory consumption was 1.7 GB. Max. memory is 16.0 GB. [2021-01-27 02:15:59,481 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory was 272.3 MB in the beginning and 272.3 MB in the end (delta: 65.5 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 894.72 ms. Allocated memory is still 302.0 MB. Free memory was 275.8 MB in the beginning and 280.7 MB in the end (delta: -4.9 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 145.92 ms. Allocated memory is still 302.0 MB. Free memory was 280.7 MB in the beginning and 277.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 86.67 ms. Allocated memory is still 302.0 MB. Free memory was 277.6 MB in the beginning and 275.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3214.28 ms. Allocated memory was 302.0 MB in the beginning and 369.1 MB in the end (delta: 67.1 MB). Free memory was 275.5 MB in the beginning and 296.7 MB in the end (delta: -21.3 MB). Peak memory consumption was 171.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 170372.44 ms. Allocated memory was 369.1 MB in the beginning and 9.5 GB in the end (delta: 9.2 GB). Free memory was 296.7 MB in the beginning and 7.8 GB in the end (delta: -7.5 GB). Peak memory consumption was 1.7 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0] [L714] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0] [L715] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L716] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L718] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L720] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L722] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L723] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L724] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L725] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L726] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L727] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L728] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L729] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L730] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L731] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L732] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L733] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L734] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L735] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L736] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L737] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L738] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L739] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L740] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L741] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L742] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L834] 0 pthread_t t1533; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L835] FCALL, FORK 0 pthread_create(&t1533, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L836] 0 pthread_t t1534; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L837] FCALL, FORK 0 pthread_create(&t1534, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L838] 0 pthread_t t1535; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L839] FCALL, FORK 0 pthread_create(&t1535, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L840] 0 pthread_t t1536; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L841] FCALL, FORK 0 pthread_create(&t1536, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L796] 4 z$w_buff1 = z$w_buff0 [L797] 4 z$w_buff0 = 2 [L798] 4 z$w_buff1_used = z$w_buff0_used [L799] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L801] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L802] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L803] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L804] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L805] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L806] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L809] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L746] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L749] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L754] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L761] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L764] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L769] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L776] 3 y = 2 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L779] 3 z = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L782] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L782] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L782] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L782] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L783] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L783] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L784] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L785] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L785] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L786] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L786] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L789] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L791] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L812] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L812] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L813] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L813] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L814] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L814] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L815] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L815] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L816] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L816] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L819] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L843] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L847] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L847] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L847] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L847] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L848] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L848] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L849] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L849] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L850] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L850] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L851] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L851] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L854] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L855] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L856] 0 z$flush_delayed = weak$$choice2 [L857] 0 z$mem_tmp = z [L858] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L858] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L859] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L859] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0) [L859] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L859] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L860] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L860] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1) [L860] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L860] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L861] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L861] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used) [L861] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L861] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L862] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L862] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L862] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L862] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L863] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L863] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0) [L863] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L863] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L864] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L864] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L864] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L864] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L865] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2 && __unbuffered_p3_EAX == 0) [L866] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L866] 0 z = z$flush_delayed ? z$mem_tmp : z [L867] 0 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix057_rmo.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 114 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 169.9s, OverallIterations: 10, 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: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 882 NumberOfCodeBlocks, 882 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 782 ConstructedInterpolants, 0 QuantifiedInterpolants, 382249 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 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...