/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/mix053_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:09:19,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:09:19,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:09:19,846 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:09:19,847 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:09:19,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:09:19,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:09:19,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:09:19,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:09:19,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:09:19,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:09:19,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:09:19,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:09:19,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:09:19,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:09:19,863 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:09:19,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:09:19,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:09:19,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:09:19,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:09:19,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:09:19,875 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:09:19,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:09:19,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:09:19,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:09:19,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:09:19,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:09:19,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:09:19,917 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 02:09:19,969 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:09:19,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:09:19,974 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:09:19,974 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:09:19,974 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:09:19,975 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:09:19,975 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:09:19,975 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:09:19,975 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:09:19,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:09:19,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:09:19,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:09:19,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:09:19,978 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:09:19,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:09:19,978 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:09:19,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:09:19,979 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:09:19,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:09:19,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:09:19,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:09:19,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:09:19,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:09:19,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:09:19,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:09:19,981 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:09:19,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:09:19,981 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:09:19,982 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:09:19,982 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:09:19,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:09:19,982 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:09:19,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:09:19,983 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:09:20,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:09:20,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:09:20,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:09:20,435 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:09:20,436 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:09:20,437 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix053_power.opt.i [2021-01-27 02:09:20,509 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/346c52591/f04c90dd5bf74aeeb272b3623e251855/FLAG34c7f255d [2021-01-27 02:09:21,165 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:09:21,167 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix053_power.opt.i [2021-01-27 02:09:21,190 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/346c52591/f04c90dd5bf74aeeb272b3623e251855/FLAG34c7f255d [2021-01-27 02:09:21,435 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/346c52591/f04c90dd5bf74aeeb272b3623e251855 [2021-01-27 02:09:21,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:09:21,450 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:09:21,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:09:21,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:09:21,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:09:21,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:09:21" (1/1) ... [2021-01-27 02:09:21,460 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 02:09:21, skipping insertion in model container [2021-01-27 02:09:21,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:09:21" (1/1) ... [2021-01-27 02:09:21,468 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:09:21,518 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:09:21,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:09:21,922 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:09:22,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:09:22,243 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:09:22,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22 WrapperNode [2021-01-27 02:09:22,246 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:09:22,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:09:22,249 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:09:22,249 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:09:22,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,364 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:09:22,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:09:22,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:09:22,368 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:09:22,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,398 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,419 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,426 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (1/1) ... [2021-01-27 02:09:22,441 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:09:22,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:09:22,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:09:22,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:09:22,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (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 02:09:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:09:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:09:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:09:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:09:22,536 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:09:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:09:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:09:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:09:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 02:09:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 02:09:22,537 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 02:09:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 02:09:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:09:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:09:22,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:09:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:09:22,540 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 02:09:24,624 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:09:24,624 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:09:24,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:09:24 BoogieIcfgContainer [2021-01-27 02:09:24,627 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:09:24,629 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:09:24,629 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:09:24,632 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:09:24,633 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:09:21" (1/3) ... [2021-01-27 02:09:24,633 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35cbe545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:09:24, skipping insertion in model container [2021-01-27 02:09:24,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:09:22" (2/3) ... [2021-01-27 02:09:24,634 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35cbe545 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:09:24, skipping insertion in model container [2021-01-27 02:09:24,634 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:09:24" (3/3) ... [2021-01-27 02:09:24,636 INFO L111 eAbstractionObserver]: Analyzing ICFG mix053_power.opt.i [2021-01-27 02:09:24,652 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:09:24,652 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:09:24,656 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:09:24,657 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:09:24,696 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,696 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,696 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,696 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,697 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,697 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,697 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,698 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,698 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,698 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,698 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,699 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,699 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,700 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,700 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,701 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,702 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,702 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,702 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,702 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,702 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,703 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,703 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,703 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,703 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,703 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,704 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,704 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,704 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,704 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,704 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,704 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,705 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,705 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,705 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,705 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,705 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,705 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,706 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,706 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,706 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,706 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,706 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,707 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,707 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,707 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,707 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,707 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,707 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,708 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,708 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,708 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,708 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,708 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,708 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,709 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,709 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,709 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,709 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,709 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,709 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,711 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,712 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,712 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,712 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,712 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,712 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,713 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,713 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,713 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,713 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,713 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,713 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,714 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,714 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,714 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,714 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,714 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,714 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,715 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,715 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,715 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,715 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,715 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,716 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,716 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,716 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,716 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,716 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,716 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,720 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,721 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,721 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,721 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,721 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,722 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,722 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,723 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,723 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,723 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,724 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,725 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,725 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,725 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,725 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,725 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,726 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,726 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,726 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,726 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,726 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,727 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,727 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,727 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,727 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,727 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,728 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,728 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,728 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,728 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,731 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,731 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,733 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,734 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,734 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,734 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,734 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,734 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,735 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,735 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,735 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,735 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,736 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,736 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,736 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,736 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,741 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,741 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,741 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,741 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,743 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,743 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,744 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,744 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,745 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,746 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,746 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,746 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,746 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,746 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,747 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,747 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,747 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,747 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,748 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,748 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,748 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,748 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,748 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,749 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,749 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,749 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,749 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,749 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,750 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,750 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,751 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,751 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:09:24,752 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:09:24,766 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 02:09:24,792 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:09:24,792 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:09:24,792 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:09:24,793 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:09:24,793 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:09:24,793 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:09:24,793 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:09:24,793 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 73 and size of Sequence is : 74[2021-01-27 02:09:24,828 INFO L164 SleepSetCegar]: Size of mCounterexample is: 74 [2021-01-27 02:09:24,829 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#[L716]don't care, 164#[L717]don't care, 167#[L718]don't care, 170#[L720]don't care, 173#[L722]don't care, 176#[L724]don't care, 179#[L725]don't care, 182#[L726]don't care, 185#[L727]don't care, 188#[L728]don't care, 191#[L729]don't care, 194#[L730]don't care, 197#[L731]don't care, 200#[L732]don't care, 203#[L733]don't care, 206#[L734]don't care, 209#[L735]don't care, 212#[L736]don't care, 215#[L737]don't care, 218#[L738]don't care, 221#[L739]don't care, 224#[L740]don't care, 227#[L741]don't care, 230#[L742]don't care, 233#[L743]don't care, 236#[L744]don't care, 239#[L-1-2]don't care, 242#[L-1-3]don't care, 245#[L844]don't care, 248#[L844-1]don't care, 251#[L845]don't care, 254#[L845-1, P0ENTRY]don't care, 257#[L846, P0ENTRY]don't care, 265#[L846, L747]don't care, 269#[L846, L749]don't care, 275#[L846, L752]don't care, 281#[L846, L757]don't care, 287#[L846, P0FINAL]don't care, 295#[L846, P0EXIT]don't care, 299#[L846-1, P0EXIT]don't care, 302#[L847, P0EXIT]don't care, 305#[P1ENTRY, P0EXIT, L847-1]don't care, 308#[P1ENTRY, P0EXIT, L848]don't care, 316#[P0EXIT, L762, L848]don't care, 320#[L764, P0EXIT, L848]don't care, 328#[L767, P0EXIT, L848]don't care, 332#[L772, P0EXIT, L848]don't care, 338#[P0EXIT, L848, P1FINAL]don't care, 344#[P1EXIT, P0EXIT, L848]don't care, 350#[L848-1, P1EXIT, P0EXIT]don't care, 353#[P1EXIT, P0EXIT, L849]don't care, 356#[L849-1, P2ENTRY, P1EXIT, P0EXIT]don't care, 359#[L849-1, L777, P1EXIT, P0EXIT]don't care, 365#[L849-1, P1EXIT, P0EXIT, L779]don't care, 373#[L849-1, L795, P1EXIT, P0EXIT]don't care, 379#[L849-1, P1EXIT, P0EXIT, L800]don't care, 385#[L849-1, P1EXIT, P0EXIT, P2FINAL]don't care, 389#[L849-1, P2EXIT, P1EXIT, P0EXIT]don't care, 395#[P2EXIT, L850, P1EXIT, P0EXIT]don't care, 398#[P2EXIT, L850-1, P1EXIT, P0EXIT]don't care, 401#[P2EXIT, P1EXIT, P0EXIT, L851]don't care, 404#[P3ENTRY, P2EXIT, P1EXIT, P0EXIT, L851-1]don't care, 407#[P2EXIT, P1EXIT, P0EXIT, L805, L851-1]don't care, 417#[P2EXIT, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, L851-1]don't care] [2021-01-27 02:09:24,829 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 02:09:24,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:09:24,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1523917849, now seen corresponding path program 1 times [2021-01-27 02:09:24,846 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:09:24,846 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340763525] [2021-01-27 02:09:24,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:09:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:09:25,550 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 02:09:25,557 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340763525] [2021-01-27 02:09:25,558 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:09:25,559 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-27 02:09:25,560 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937418588] [2021-01-27 02:09:25,570 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:09:25,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:09:25,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:09:25,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:09:25,592 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:09:25,594 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 14.6) internal successors, (73), 6 states have internal predecessors, (73), 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 02:09:25,651 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 93 and size of Sequence is : 94[2021-01-27 02:09:25,717 INFO L164 SleepSetCegar]: Size of mCounterexample is: 94 [2021-01-27 02:09:25,719 INFO L165 SleepSetCegar]: [425#[ULTIMATE.startENTRY]true, 427#[L-1]true, 429#[L-1-1]true, 431#[L17]true, 433#[L17-1]true, 435#[L17-2]true, 437#[L17-3]true, 439#[L17-4]true, 441#[L712]true, 443#[L714]true, 445#[L716]true, 447#[L717]true, 449#[L718]true, 451#[L720]true, 453#[L722]true, 455#[L724]true, 457#[L725]true, 459#[L726]true, 461#[L727]true, 463#[L728]true, 465#[L729]true, 467#[L730]true, 469#[L731](= ~z$r_buff0_thd3~0 0), 471#[L732](= ~z$r_buff0_thd3~0 0), 473#[L733](= ~z$r_buff0_thd3~0 0), 475#[L734](= ~z$r_buff0_thd3~0 0), 477#[L735](= ~z$r_buff0_thd3~0 0), 479#[L736](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 481#[L737](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 483#[L738](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 485#[L739](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 487#[L740](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 489#[L741](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 491#[L742](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 493#[L743](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 495#[L744](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 497#[L-1-2](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 499#[L-1-3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 501#[L844](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 503#[L844-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 505#[L845](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 507#[L845-1, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 509#[L846, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 514#[L846, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 517#[L846, L749](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 521#[L846, L752](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 525#[L846, L757](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 529#[L846, P0FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 534#[L846, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 537#[L846-1, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 539#[L847, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 541#[P1ENTRY, P0EXIT, L847-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 543#[P1ENTRY, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 548#[P0EXIT, L762, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 551#[L764, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 556#[L767, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 559#[L772, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 563#[P0EXIT, L848, P1FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 567#[P1EXIT, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 571#[L848-1, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 573#[P1EXIT, P0EXIT, L849](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 575#[L849-1, P2ENTRY, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 577#[L849-1, L777, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 581#[L849-1, P1EXIT, P0EXIT, L779](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 586#[L849-1, L795, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 590#[L849-1, P1EXIT, P0EXIT, L800](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 594#[L849-1, P1EXIT, P0EXIT, P2FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 597#[L849-1, P2EXIT, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 601#[P2EXIT, L850, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 603#[P2EXIT, L850-1, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 605#[P2EXIT, P1EXIT, P0EXIT, L851](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 607#[P3ENTRY, P2EXIT, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 609#[P2EXIT, P1EXIT, P0EXIT, L805, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 613#[P2EXIT, P1EXIT, P0EXIT, L817, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 623#[P2EXIT, P1EXIT, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 631#[P2EXIT, P1EXIT, P0EXIT, L827, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 639#[P2EXIT, L830, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 648#[P2EXIT, P3FINAL, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 655#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 661#[L852, P2EXIT, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 665#[P2EXIT, L854, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 669#[P2EXIT, P1EXIT, L855, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 673#[P2EXIT, L2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 677#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 683#[P2EXIT, L2-1, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 691#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L862](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 695#[P2EXIT, L865, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 699#[P2EXIT, L866, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 703#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L18](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 707#[P2EXIT, P1EXIT, L18-1, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 713#[P2EXIT, L18-2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 719#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L17-5](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 725#[P2EXIT, P1EXIT, L17-7, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 734#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:09:25,719 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:09:25,719 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 02:09:25,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:09:25,720 INFO L82 PathProgramCache]: Analyzing trace with hash -7639171, now seen corresponding path program 1 times [2021-01-27 02:09:25,720 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:09:25,721 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215171985] [2021-01-27 02:09:25,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:09:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:09:26,007 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 02:09:26,007 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215171985] [2021-01-27 02:09:26,007 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:09:26,008 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:09:26,008 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695858976] [2021-01-27 02:09:26,012 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:09:26,012 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:09:26,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:09:26,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:09:26,013 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:09:26,014 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 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 02:09:26,158 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:26,246 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 93 and size of Sequence is : 94[2021-01-27 02:09:26,275 INFO L164 SleepSetCegar]: Size of mCounterexample is: 94 [2021-01-27 02:09:26,276 INFO L165 SleepSetCegar]: [744#[ULTIMATE.startENTRY]true, 747#[L-1]true, 750#[L-1-1]true, 753#[L17]true, 756#[L17-1]true, 759#[L17-2]true, 762#[L17-3]true, 765#[L17-4]true, 768#[L712]true, 771#[L714]true, 774#[L716]true, 777#[L717]true, 780#[L718]true, 783#[L720]true, 786#[L722]true, 789#[L724]true, 792#[L725]true, 795#[L726]true, 798#[L727]true, 801#[L728]true, 804#[L729]true, 807#[L730]true, 810#[L731](= ~z$r_buff0_thd3~0 0), 813#[L732](= ~z$r_buff0_thd3~0 0), 816#[L733](= ~z$r_buff0_thd3~0 0), 819#[L734](= ~z$r_buff0_thd3~0 0), 822#[L735](= ~z$r_buff0_thd3~0 0), 825#[L736](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 828#[L737](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 831#[L738](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 834#[L739](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 837#[L740](and (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 840#[L741](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 843#[L742](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 846#[L743](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 849#[L744](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 852#[L-1-2](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 855#[L-1-3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 858#[L844](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 861#[L844-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 864#[L845](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 867#[L845-1, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 870#[L846, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 878#[L846, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 882#[L846, L749](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 888#[L846, L752](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 894#[L846, L757](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 900#[L846, P0FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 908#[L846, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 912#[L846-1, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 915#[L847, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 918#[P1ENTRY, P0EXIT, L847-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 921#[P1ENTRY, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 929#[P0EXIT, L762, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 933#[L764, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 941#[L767, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 945#[L772, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 951#[P0EXIT, L848, P1FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 957#[P1EXIT, P0EXIT, L848](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 963#[L848-1, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 966#[P1EXIT, P0EXIT, L849](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 969#[L849-1, P2ENTRY, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 972#[L849-1, L777, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 978#[L849-1, P1EXIT, P0EXIT, L779](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 986#[L849-1, L795, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 992#[L849-1, P1EXIT, P0EXIT, L800](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 998#[L849-1, P1EXIT, P0EXIT, P2FINAL](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1002#[L849-1, P2EXIT, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1008#[P2EXIT, L850, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1011#[P2EXIT, L850-1, P1EXIT, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1014#[P2EXIT, P1EXIT, P0EXIT, L851](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1017#[P3ENTRY, P2EXIT, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1020#[P2EXIT, P1EXIT, P0EXIT, L805, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1026#[P2EXIT, P1EXIT, P0EXIT, L817, L851-1](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1039#[L852, P2EXIT, P1EXIT, P0EXIT, L817](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1784#[P2EXIT, L854, P1EXIT, P0EXIT, L817](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1790#[P2EXIT, P1EXIT, L855, P0EXIT, L817](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1796#[P2EXIT, L2, P1EXIT, P0EXIT, L817](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1802#[P2EXIT, P1EXIT, P0EXIT, L817, L3](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1811#[P2EXIT, L2-1, P1EXIT, P0EXIT, L817](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1824#[P2EXIT, P1EXIT, P0EXIT, L817, L862](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1830#[P2EXIT, L865, P1EXIT, P0EXIT, L817](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1838#[P2EXIT, L865, P1EXIT, L820, P0EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1842#[P2EXIT, L865, P1EXIT, P0EXIT, L827](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1850#[P2EXIT, L830, L865, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1856#[P2EXIT, L865, P3FINAL, P1EXIT, P0EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1862#[P2EXIT, L865, P1EXIT, P0EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1866#[P2EXIT, L866, P1EXIT, P0EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1869#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L18](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1872#[P2EXIT, P1EXIT, L18-1, P0EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1875#[P2EXIT, L18-2, P1EXIT, P0EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1881#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L17-5](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1884#[P2EXIT, P1EXIT, L17-7, P0EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 1892#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P3EXIT](and (= ~__unbuffered_p3_EAX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:09:26,277 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:09:26,277 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 02:09:26,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:09:26,278 INFO L82 PathProgramCache]: Analyzing trace with hash -2130558341, now seen corresponding path program 2 times [2021-01-27 02:09:26,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:09:26,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620550459] [2021-01-27 02:09:26,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:09:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:09:26,494 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 02:09:26,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620550459] [2021-01-27 02:09:26,494 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:09:26,494 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-27 02:09:26,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992067389] [2021-01-27 02:09:26,495 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-27 02:09:26,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:09:26,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-27 02:09:26,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-27 02:09:26,497 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:09:26,497 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 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 02:09:26,645 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:26,822 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:26,831 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:26,864 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:26,961 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:27,346 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:28,003 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:28,015 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:28,023 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:28,052 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:28,119 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:28,271 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,257 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,267 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,278 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,285 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,312 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,367 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:30,797 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:31,288 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:09:32,204 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 93 and size of Sequence is : 94[2021-01-27 02:09:32,214 INFO L164 SleepSetCegar]: Size of mCounterexample is: 94 [2021-01-27 02:09:32,215 INFO L165 SleepSetCegar]: [1904#[ULTIMATE.startENTRY]true, 1907#[L-1]true, 1910#[L-1-1]true, 1913#[L17]true, 1916#[L17-1]true, 1919#[L17-2]true, 1922#[L17-3]true, 1925#[L17-4]true, 1928#[L712](= ~__unbuffered_cnt~0 0), 1931#[L714](= ~__unbuffered_cnt~0 0), 1934#[L716](= ~__unbuffered_cnt~0 0), 1937#[L717](= ~__unbuffered_cnt~0 0), 1942#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1945#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1948#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1951#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1954#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1957#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1960#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1963#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1966#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1969#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1972#[L731](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1975#[L732](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1978#[L733](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1981#[L734](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1984#[L735](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1987#[L736](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1990#[L737](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1993#[L738](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1996#[L739](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 1999#[L740](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2002#[L741](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2005#[L742](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2008#[L743](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2011#[L744](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2014#[L-1-2](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2017#[L-1-3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2020#[L844](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2023#[L844-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2026#[L845](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2029#[L845-1, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2032#[L846, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2040#[L846, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2046#[L846-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173283#[L847, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173291#[P1ENTRY, L847-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173304#[P1ENTRY, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173322#[L762, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173336#[L764, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173354#[L767, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173368#[L772, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173384#[L848, P1FINAL, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173400#[P1EXIT, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173411#[L848-1, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173419#[P1EXIT, L849, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173427#[L849-1, P2ENTRY, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173440#[L849-1, L777, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173456#[L849-1, P1EXIT, L779, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173474#[L849-1, L795, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173490#[L849-1, P1EXIT, L800, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173506#[L849-1, P1EXIT, P2FINAL, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173520#[L849-1, P2EXIT, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173531#[P2EXIT, L850, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173539#[P2EXIT, L850-1, P1EXIT, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173547#[P2EXIT, P1EXIT, L851, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173555#[P3ENTRY, P2EXIT, P1EXIT, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173568#[P2EXIT, P1EXIT, L805, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173589#[P2EXIT, P1EXIT, L817, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173608#[P2EXIT, P1EXIT, L820, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173626#[L749, P2EXIT, P1EXIT, L820, L851-1](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173643#[L752, P2EXIT, P1EXIT, L820, L851-1](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173656#[P2EXIT, P1EXIT, L820, L851-1, L757](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 173671#[P2EXIT, P1EXIT, L820, P0FINAL, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 173688#[P2EXIT, P1EXIT, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 173699#[P2EXIT, P1EXIT, P0EXIT, L827, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 173709#[P2EXIT, L830, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173721#[P2EXIT, P3FINAL, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173729#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173737#[L852, P2EXIT, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 173742#[P2EXIT, L854, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173747#[P2EXIT, P1EXIT, L855, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173752#[P2EXIT, L2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173757#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173764#[P2EXIT, L2-1, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173772#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L862](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173777#[P2EXIT, L865, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173782#[P2EXIT, L866, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173787#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L18](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173792#[P2EXIT, P1EXIT, L18-1, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173799#[P2EXIT, L18-2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173807#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L17-5](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173812#[P2EXIT, P1EXIT, L17-7, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 173822#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:09:32,216 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:09:32,216 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 02:09:32,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:09:32,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1069588055, now seen corresponding path program 3 times [2021-01-27 02:09:32,217 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:09:32,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683523035] [2021-01-27 02:09:32,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:09:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:09:32,525 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 02:09:32,526 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683523035] [2021-01-27 02:09:32,526 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:09:32,526 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:09:32,526 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86985405] [2021-01-27 02:09:32,527 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:09:32,527 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:09:32,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:09:32,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:09:32,528 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:09:32,528 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 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: 93 and size of Sequence is : 94[2021-01-27 02:09:38,083 INFO L164 SleepSetCegar]: Size of mCounterexample is: 94 [2021-01-27 02:09:38,084 INFO L165 SleepSetCegar]: [173831#[ULTIMATE.startENTRY]true, 173834#[L-1]true, 173837#[L-1-1]true, 173840#[L17]true, 173843#[L17-1]true, 173846#[L17-2]true, 173849#[L17-3]true, 173852#[L17-4]true, 173855#[L712](= ~__unbuffered_cnt~0 0), 173858#[L714](= ~__unbuffered_cnt~0 0), 173861#[L716](= ~__unbuffered_cnt~0 0), 173864#[L717](= ~__unbuffered_cnt~0 0), 173867#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173870#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173873#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173876#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173879#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173882#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173885#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173888#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173891#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173894#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173897#[L731](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173900#[L732](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173903#[L733](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173906#[L734](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173909#[L735](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173912#[L736](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173915#[L737](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173918#[L738](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173921#[L739](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173924#[L740](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173927#[L741](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173930#[L742](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173933#[L743](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173936#[L744](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173939#[L-1-2](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173942#[L-1-3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173945#[L844](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173948#[L844-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173951#[L845](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173954#[L845-1, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173957#[L846, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173965#[L846, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 173971#[L846-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 277137#[L847, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 277140#[P1ENTRY, L847-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 277143#[P1ENTRY, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 277151#[L762, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 277157#[L848-1, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367125#[L762, L849, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367135#[L849-1, P2ENTRY, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367152#[L849-1, L777, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367172#[L849-1, L762, L779, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367194#[L849-1, L795, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367214#[L849-1, L762, L800, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367234#[L849-1, L762, P2FINAL, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367252#[L849-1, P2EXIT, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367265#[P2EXIT, L850, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367275#[P2EXIT, L850-1, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367285#[P2EXIT, L762, L851, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367295#[P3ENTRY, P2EXIT, L762, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367312#[P2EXIT, L762, L805, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367339#[P2EXIT, L762, L817, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367362#[P2EXIT, L820, L762, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367386#[L749, P2EXIT, L820, L762, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367409#[L752, P2EXIT, L820, L762, L851-1](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367428#[P2EXIT, L820, L762, L851-1, L757](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367452#[P2EXIT, L820, P0FINAL, L762, L851-1](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367480#[P2EXIT, L820, P0EXIT, L762, L851-1](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367498#[P2EXIT, L820, L764, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367509#[P2EXIT, L767, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367514#[L772, P2EXIT, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 367523#[P2EXIT, L820, P0EXIT, L851-1, P1FINAL](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 367534#[P2EXIT, P1EXIT, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 367541#[P2EXIT, P1EXIT, P0EXIT, L827, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 367547#[P2EXIT, L830, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367555#[P2EXIT, P3FINAL, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367559#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367565#[L852, P2EXIT, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 367568#[P2EXIT, L854, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367571#[P2EXIT, P1EXIT, L855, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367574#[P2EXIT, L2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367577#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367580#[P2EXIT, L2-1, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367586#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L862](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367589#[P2EXIT, L865, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367592#[P2EXIT, L866, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367595#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L18](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367598#[P2EXIT, P1EXIT, L18-1, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367601#[P2EXIT, L18-2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367607#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L17-5](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367610#[P2EXIT, P1EXIT, L17-7, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 367618#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:09:38,085 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:09:38,085 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 02:09:38,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:09:38,086 INFO L82 PathProgramCache]: Analyzing trace with hash 2111871871, now seen corresponding path program 4 times [2021-01-27 02:09:38,086 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:09:38,086 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605619870] [2021-01-27 02:09:38,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:09:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:09:38,367 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 02:09:38,368 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605619870] [2021-01-27 02:09:38,368 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:09:38,369 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:09:38,369 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82812418] [2021-01-27 02:09:38,370 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:09:38,370 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:09:38,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:09:38,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:09:38,372 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:09:38,373 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 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: 93 and size of Sequence is : 94[2021-01-27 02:09:48,593 INFO L164 SleepSetCegar]: Size of mCounterexample is: 94 [2021-01-27 02:09:48,595 INFO L165 SleepSetCegar]: [367627#[ULTIMATE.startENTRY]true, 367630#[L-1]true, 367633#[L-1-1]true, 367636#[L17]true, 367639#[L17-1]true, 367642#[L17-2]true, 367645#[L17-3]true, 367648#[L17-4]true, 367651#[L712](= ~__unbuffered_cnt~0 0), 367654#[L714](= ~__unbuffered_cnt~0 0), 367657#[L716](= ~__unbuffered_cnt~0 0), 367660#[L717](= ~__unbuffered_cnt~0 0), 367663#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367666#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367669#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367672#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367675#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367678#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367681#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367684#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367687#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367690#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367693#[L731](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367696#[L732](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367699#[L733](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367702#[L734](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367705#[L735](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367708#[L736](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367711#[L737](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367714#[L738](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367717#[L739](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367720#[L740](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367723#[L741](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367726#[L742](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367729#[L743](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367732#[L744](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367735#[L-1-2](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367738#[L-1-3](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367741#[L844](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367744#[L844-1](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367747#[L845](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367750#[L845-1, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367753#[L846, P0ENTRY](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367761#[L846, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 367767#[L846-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 522498#[L847, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 522501#[P1ENTRY, L847-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 522504#[P1ENTRY, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 522512#[L762, L848, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 522518#[L848-1, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 580675#[L762, L849, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 580678#[L849-1, P2ENTRY, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 580681#[L849-1, L777, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 580689#[L777, L850, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624203#[L777, L850-1, L762, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624215#[L777, L762, L851, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624227#[L777, P3ENTRY, L762, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624248#[L777, L762, L805, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624281#[L777, L762, L817, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624308#[L777, L820, L762, L851-1, L747](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624338#[L749, L777, L820, L762, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624367#[L777, L752, L820, L762, L851-1](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 624394#[L777, L820, L762, L851-1, L757](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624426#[L777, L820, P0FINAL, L762, L851-1](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624462#[L777, L820, P0EXIT, L762, L851-1](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624486#[L777, L820, L764, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624503#[L777, L767, L820, P0EXIT, L851-1](and (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624514#[L777, L772, L820, P0EXIT, L851-1](and (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624532#[L777, L820, P0EXIT, L851-1, P1FINAL](and (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624554#[L777, P1EXIT, L820, P0EXIT, L851-1](and (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624568#[P1EXIT, L820, P0EXIT, L779, L851-1](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624577#[L795, P1EXIT, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624586#[P1EXIT, L820, P0EXIT, L800, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 624595#[P1EXIT, L820, P0EXIT, P2FINAL, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 624602#[P2EXIT, P1EXIT, L820, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 624611#[P2EXIT, P1EXIT, P0EXIT, L827, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 624617#[P2EXIT, L830, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624625#[P2EXIT, P3FINAL, P1EXIT, P0EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624629#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L851-1](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624635#[L852, P2EXIT, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (<= ~main$tmp_guard0~0 0)), 624638#[P2EXIT, L854, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624641#[P2EXIT, P1EXIT, L855, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624644#[P2EXIT, L2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624647#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624650#[P2EXIT, L2-1, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624656#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L862](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624659#[P2EXIT, L865, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624662#[P2EXIT, L866, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624665#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L18](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624668#[P2EXIT, P1EXIT, L18-1, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624671#[P2EXIT, L18-2, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624677#[P2EXIT, P1EXIT, P0EXIT, P3EXIT, L17-5](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624680#[P2EXIT, P1EXIT, L17-7, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 624688#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT, P3EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:09:48,595 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:09:48,595 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 02:09:48,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:09:48,596 INFO L82 PathProgramCache]: Analyzing trace with hash -1529401929, now seen corresponding path program 5 times [2021-01-27 02:09:48,596 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:09:48,596 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475087740] [2021-01-27 02:09:48,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:09:48,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:09:48,693 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:09:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:09:48,764 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:09:48,845 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:09:48,845 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:09:48,845 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:09:49,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:09:49 BasicIcfg [2021-01-27 02:09:49,113 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:09:49,115 INFO L168 Benchmark]: Toolchain (without parser) took 27674.77 ms. Allocated memory was 302.0 MB in the beginning and 3.4 GB in the end (delta: 3.1 GB). Free memory was 276.8 MB in the beginning and 2.9 GB in the end (delta: -2.6 GB). Peak memory consumption was 523.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:09:49,116 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:09:49,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 795.26 ms. Allocated memory is still 302.0 MB. Free memory was 275.7 MB in the beginning and 282.1 MB in the end (delta: -6.4 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. [2021-01-27 02:09:49,117 INFO L168 Benchmark]: Boogie Procedure Inliner took 115.70 ms. Allocated memory is still 302.0 MB. Free memory was 282.1 MB in the beginning and 280.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:09:49,118 INFO L168 Benchmark]: Boogie Preprocessor took 79.59 ms. Allocated memory is still 302.0 MB. Free memory was 280.0 MB in the beginning and 277.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:09:49,119 INFO L168 Benchmark]: RCFGBuilder took 2182.03 ms. Allocated memory was 302.0 MB in the beginning and 364.9 MB in the end (delta: 62.9 MB). Free memory was 277.9 MB in the beginning and 323.2 MB in the end (delta: -45.3 MB). Peak memory consumption was 173.9 MB. Max. memory is 16.0 GB. [2021-01-27 02:09:49,120 INFO L168 Benchmark]: TraceAbstraction took 24484.49 ms. Allocated memory was 364.9 MB in the beginning and 3.4 GB in the end (delta: 3.1 GB). Free memory was 323.2 MB in the beginning and 2.9 GB in the end (delta: -2.6 GB). Peak memory consumption was 505.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:09:49,124 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 795.26 ms. Allocated memory is still 302.0 MB. Free memory was 275.7 MB in the beginning and 282.1 MB in the end (delta: -6.4 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 115.70 ms. Allocated memory is still 302.0 MB. Free memory was 282.1 MB in the beginning and 280.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 79.59 ms. Allocated memory is still 302.0 MB. Free memory was 280.0 MB in the beginning and 277.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2182.03 ms. Allocated memory was 302.0 MB in the beginning and 364.9 MB in the end (delta: 62.9 MB). Free memory was 277.9 MB in the beginning and 323.2 MB in the end (delta: -45.3 MB). Peak memory consumption was 173.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 24484.49 ms. Allocated memory was 364.9 MB in the beginning and 3.4 GB in the end (delta: 3.1 GB). Free memory was 323.2 MB in the beginning and 2.9 GB in the end (delta: -2.6 GB). Peak memory consumption was 505.1 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L724] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L725] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L726] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L727] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff0_thd0=0] [L728] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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] [L729] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L730] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff0_thd3=0] [L731] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff0_thd4=0] [L732] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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] [L733] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L734] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff1_thd2=0] [L735] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$r_buff1_thd3=0] [L736] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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] [L737] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L738] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$read_delayed_var={0:0}] [L739] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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$w_buff0=0] [L740] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=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] [L741] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L742] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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] [L743] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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] [L744] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L844] 0 pthread_t t1413; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L845] FCALL, FORK 0 pthread_create(&t1413, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L846] 0 pthread_t t1414; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L847] FCALL, FORK 0 pthread_create(&t1414, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L848] 0 pthread_t t1415; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] FCALL, FORK 0 pthread_create(&t1415, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] 0 pthread_t t1416; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L851] FCALL, FORK 0 pthread_create(&t1416, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L806] 4 z$w_buff1 = z$w_buff0 [L807] 4 z$w_buff0 = 1 [L808] 4 z$w_buff1_used = z$w_buff0_used [L809] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L811] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L812] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L813] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L814] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L815] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L816] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L819] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L748] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L751] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L758] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L763] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L766] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L773] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L778] 3 y = 2 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L781] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L782] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L783] 3 z$flush_delayed = weak$$choice2 [L784] 3 z$mem_tmp = z [L785] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L785] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L786] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L786] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L787] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L787] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L788] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L788] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L789] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L789] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L790] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L790] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L791] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L791] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L792] 3 __unbuffered_p2_EAX = z [L793] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L793] 3 z = z$flush_delayed ? z$mem_tmp : z [L794] 3 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L799] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L801] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L822] 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) [L822] 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) [L823] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L823] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L824] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L824] 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 [L825] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L825] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L826] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L826] 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 [L829] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L831] 4 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L853] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$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_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L857] 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) [L857] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L857] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L857] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L858] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L858] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L859] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L860] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L860] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L861] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L861] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L864] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$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_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$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_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix053_power.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, 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$w_buff0=1, z$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: 24.0s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 538 NumberOfCodeBlocks, 538 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 440 ConstructedInterpolants, 0 QuantifiedInterpolants, 100936 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...