/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/mix055_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:10:19,427 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:10:19,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:10:19,486 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:10:19,487 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:10:19,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:10:19,495 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:10:19,504 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:10:19,508 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:10:19,514 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:10:19,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:10:19,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:10:19,518 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:10:19,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:10:19,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:10:19,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:10:19,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:10:19,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:10:19,538 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:10:19,546 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:10:19,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:10:19,550 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:10:19,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:10:19,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:10:19,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:10:19,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:10:19,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:10:19,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:10:19,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:10:19,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:10:19,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:10:19,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:10:19,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:10:19,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:10:19,579 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:10:19,580 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:10:19,581 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 02:10:19,635 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:10:19,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:10:19,640 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:10:19,640 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:10:19,640 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:10:19,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:10:19,641 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:10:19,641 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:10:19,641 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:10:19,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:10:19,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:10:19,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:10:19,643 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:10:19,643 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:10:19,644 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:10:19,644 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:10:19,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:10:19,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:10:19,645 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:10:19,645 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:10:19,645 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:10:19,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:10:19,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:10:19,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:10:19,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:10:19,646 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:10:19,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:10:19,647 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:10:19,647 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:10:19,647 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:10:19,648 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:10:19,648 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:10:19,648 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:10:19,648 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:10:20,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:10:20,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:10:20,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:10:20,067 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:10:20,069 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:10:20,070 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix055_power.opt.i [2021-01-27 02:10:20,162 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4949111b9/ae2d1d824e584f1eb144322075e1262e/FLAGb401facb1 [2021-01-27 02:10:20,997 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:10:20,998 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix055_power.opt.i [2021-01-27 02:10:21,022 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4949111b9/ae2d1d824e584f1eb144322075e1262e/FLAGb401facb1 [2021-01-27 02:10:21,225 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4949111b9/ae2d1d824e584f1eb144322075e1262e [2021-01-27 02:10:21,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:10:21,241 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:10:21,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:10:21,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:10:21,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:10:21,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:10:21" (1/1) ... [2021-01-27 02:10:21,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39cd71e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:21, skipping insertion in model container [2021-01-27 02:10:21,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:10:21" (1/1) ... [2021-01-27 02:10:21,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:10:21,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:10:21,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:10:21,752 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:10:21,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:10:22,011 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:10:22,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22 WrapperNode [2021-01-27 02:10:22,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:10:22,019 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:10:22,019 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:10:22,019 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:10:22,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,047 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,102 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:10:22,102 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:10:22,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:10:22,103 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:10:22,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,116 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,116 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,128 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,132 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (1/1) ... [2021-01-27 02:10:22,142 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:10:22,144 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:10:22,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:10:22,144 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:10:22,145 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (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 02:10:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:10:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:10:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:10:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:10:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:10:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:10:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:10:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:10:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 02:10:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 02:10:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 02:10:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 02:10:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:10:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:10:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:10:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:10:22,239 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 02:10:24,508 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:10:24,509 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:10:24,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:10:24 BoogieIcfgContainer [2021-01-27 02:10:24,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:10:24,513 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:10:24,513 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:10:24,517 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:10:24,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:10:21" (1/3) ... [2021-01-27 02:10:24,518 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c22c6e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:10:24, skipping insertion in model container [2021-01-27 02:10:24,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:10:22" (2/3) ... [2021-01-27 02:10:24,518 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c22c6e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:10:24, skipping insertion in model container [2021-01-27 02:10:24,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:10:24" (3/3) ... [2021-01-27 02:10:24,520 INFO L111 eAbstractionObserver]: Analyzing ICFG mix055_power.opt.i [2021-01-27 02:10:24,538 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:10:24,538 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:10:24,542 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:10:24,543 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:10:24,577 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,578 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,578 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,578 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,578 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,579 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,579 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,579 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,579 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,579 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,580 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,580 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,580 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,580 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,580 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,581 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,581 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,581 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,581 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,581 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,582 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,582 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,582 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,582 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,582 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,583 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,583 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,583 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,583 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,583 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,583 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,584 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,589 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,589 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,589 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,590 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,591 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,593 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,593 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,593 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,593 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,594 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,595 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,596 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,597 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,597 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,597 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,599 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,600 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,600 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,600 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,600 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,600 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,601 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,601 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,601 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,601 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,601 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,602 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,602 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,602 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,606 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,606 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,606 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,606 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,612 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,613 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,613 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,615 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,615 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,615 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,615 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,615 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,616 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,616 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,616 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,616 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,617 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:10:24,618 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:10:24,632 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 02:10:24,661 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:10:24,661 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:10:24,661 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:10:24,661 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:10:24,661 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:10:24,661 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:10:24,662 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:10:24,662 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 101 and size of Sequence is : 102[2021-01-27 02:10:24,709 INFO L164 SleepSetCegar]: Size of mCounterexample is: 102 [2021-01-27 02:10:24,710 INFO L165 SleepSetCegar]: [132#[ULTIMATE.startENTRY]don't care, 135#[L-1]don't care, 138#[L-1-1]don't care, 141#[L17]don't care, 144#[L17-1]don't care, 147#[L17-2]don't care, 150#[L17-3]don't care, 153#[L17-4]don't care, 156#[L712]don't care, 159#[L714]don't care, 162#[L716]don't care, 165#[L717]don't care, 168#[L718]don't care, 171#[L720]don't care, 174#[L722]don't care, 177#[L724]don't care, 180#[L725]don't care, 183#[L726]don't care, 186#[L727]don't care, 189#[L728]don't care, 192#[L729]don't care, 195#[L730]don't care, 198#[L731]don't care, 201#[L732]don't care, 204#[L733]don't care, 207#[L734]don't care, 210#[L735]don't care, 213#[L736]don't care, 216#[L737]don't care, 219#[L738]don't care, 222#[L739]don't care, 225#[L740]don't care, 228#[L741]don't care, 231#[L742]don't care, 234#[L743]don't care, 237#[L744]don't care, 240#[L-1-2]don't care, 243#[L-1-3]don't care, 246#[L836]don't care, 249#[L836-1]don't care, 252#[L837]don't care, 255#[L837-1, P0ENTRY]don't care, 258#[P0ENTRY, L838]don't care, 264#[L838-1, P0ENTRY]don't care, 270#[P0ENTRY, L839]don't care, 278#[L747, L839]don't care, 284#[L839, L749]don't care, 288#[L839, L752]don't care, 294#[L839, L757]don't care, 302#[L839, P0FINAL]don't care, 308#[L839, P0EXIT]don't care, 312#[P1ENTRY, L839-1, P0EXIT]don't care, 315#[P1ENTRY, P0EXIT, L840]don't care, 321#[P1ENTRY, P0EXIT, L840-1]don't care, 327#[P1ENTRY, P0EXIT, L841]don't care, 333#[P0EXIT, L762, L841]don't care, 339#[P0EXIT, L841, L764]don't care, 345#[L767, P0EXIT, L841]don't care, 351#[L772, P0EXIT, L841]don't care, 357#[P0EXIT, L841, P1FINAL]don't care, 363#[P0EXIT, P1EXIT, L841]don't care, 369#[P2ENTRY, P0EXIT, P1EXIT, L841-1]don't care, 372#[L842, P2ENTRY, P0EXIT, P1EXIT]don't care, 378#[L842-1, P2ENTRY, P0EXIT, P1EXIT]don't care, 384#[L843, P2ENTRY, P0EXIT, P1EXIT]don't care, 392#[L843, P0EXIT, P1EXIT, L777]don't care, 396#[L843, P0EXIT, P1EXIT, L779]don't care, 404#[L843, L782, P0EXIT, P1EXIT]don't care, 408#[L843, P0EXIT, P1EXIT, L789]don't care, 414#[L843, L792, P0EXIT, P1EXIT]don't care, 422#[L843, P0EXIT, P1EXIT, P2FINAL]don't care, 428#[P2EXIT, L843, P0EXIT, P1EXIT]don't care, 432#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT]don't care, 435#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT]don't care, 443#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT]don't care, 447#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847]don't care, 453#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT]don't care, 459#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3]don't care, 469#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3-1]don't care, 465#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT]don't care, 480#[P2EXIT, P3ENTRY, L854, P0EXIT, P1EXIT]don't care, 484#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L870]don't care, 492#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L871]don't care, 496#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18]don't care, 502#[P2EXIT, P3ENTRY, L18-1, P0EXIT, P1EXIT]don't care, 510#[P2EXIT, P3ENTRY, L18-2, P0EXIT, P1EXIT]don't care, 517#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L17-5]don't care, 525#[P2EXIT, P3ENTRY, L17-9, P0EXIT, P1EXIT]don't care, 508#[P2EXIT, P3ENTRY, L18-4, P0EXIT, P1EXIT]don't care, 536#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L836-2]don't care, 544#[L836-3, P2EXIT, P3ENTRY, P0EXIT, P1EXIT]don't care, 548#[P2EXIT, P3ENTRY, L838-2, P0EXIT, P1EXIT]don't care, 556#[P2EXIT, P3ENTRY, L838-3, P0EXIT, P1EXIT]don't care, 560#[L840-2, P2EXIT, P3ENTRY, P0EXIT, P1EXIT]don't care, 566#[P2EXIT, P3ENTRY, L840-3, P0EXIT, P1EXIT]don't care, 572#[P2EXIT, P3ENTRY, L842-2, P0EXIT, P1EXIT]don't care, 578#[P2EXIT, P3ENTRY, L842-3, P0EXIT, P1EXIT]don't care, 584#[P2EXIT, P3ENTRY, L872, P0EXIT, P1EXIT]don't care, 590#[ULTIMATE.startFINAL, P2EXIT, P3ENTRY, P0EXIT, P1EXIT]don't care, 596#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, ULTIMATE.startEXIT]don't care, 602#[P2EXIT, L797, P0EXIT, P1EXIT, ULTIMATE.startEXIT]don't care, 607#[P2EXIT, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, ULTIMATE.startEXIT]don't care] [2021-01-27 02:10:24,710 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 02:10:24,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:10:24,718 INFO L82 PathProgramCache]: Analyzing trace with hash -669012872, now seen corresponding path program 1 times [2021-01-27 02:10:24,733 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:10:24,734 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420258737] [2021-01-27 02:10:24,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:10:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:10:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:10:25,128 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420258737] [2021-01-27 02:10:25,129 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:10:25,129 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:10:25,130 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245938527] [2021-01-27 02:10:25,140 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 02:10:25,141 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:10:25,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 02:10:25,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 02:10:25,160 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:10:25,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 50.5) internal successors, (101), 2 states have internal predecessors, (101), 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: 80 and size of Sequence is : 81[2021-01-27 02:10:25,183 INFO L164 SleepSetCegar]: Size of mCounterexample is: 81 [2021-01-27 02:10:25,184 INFO L165 SleepSetCegar]: [611#[ULTIMATE.startENTRY]true, 613#[L-1]true, 615#[L-1-1]true, 617#[L17]true, 619#[L17-1]true, 621#[L17-2]true, 623#[L17-3]true, 625#[L17-4]true, 627#[L712]true, 629#[L714]true, 631#[L716]true, 633#[L717]true, 635#[L718]true, 637#[L720]true, 639#[L722]true, 641#[L724]true, 643#[L725]true, 645#[L726]true, 647#[L727]true, 649#[L728]true, 651#[L729]true, 653#[L730]true, 655#[L731]true, 657#[L732]true, 659#[L733]true, 661#[L734]true, 663#[L735]true, 665#[L736]true, 667#[L737]true, 669#[L738]true, 671#[L739]true, 673#[L740]true, 675#[L741]true, 677#[L742]true, 679#[L743]true, 681#[L744]true, 683#[L-1-2]true, 685#[L-1-3]true, 687#[L836]true, 689#[L836-1]true, 691#[L837]true, 693#[L837-1, P0ENTRY]true, 695#[P0ENTRY, L838]true, 699#[L838-1, P0ENTRY]true, 703#[P0ENTRY, L839]true, 708#[L747, L839]true, 712#[L839, L749]true, 715#[L839, L752]true, 719#[L839, L757]true, 724#[L839, P0FINAL]true, 728#[L839, P0EXIT]true, 731#[P1ENTRY, L839-1, P0EXIT]true, 733#[P1ENTRY, P0EXIT, L840]true, 737#[P1ENTRY, P0EXIT, L840-1]true, 741#[P1ENTRY, P0EXIT, L841]true, 745#[P0EXIT, L762, L841]true, 749#[P0EXIT, L841, L764]true, 753#[L767, P0EXIT, L841]true, 757#[L772, P0EXIT, L841]true, 761#[P0EXIT, L841, P1FINAL]true, 765#[P0EXIT, P1EXIT, L841]true, 769#[P2ENTRY, P0EXIT, P1EXIT, L841-1]true, 771#[L842, P2ENTRY, P0EXIT, P1EXIT]true, 775#[L842-1, P2ENTRY, P0EXIT, P1EXIT]true, 779#[L843, P2ENTRY, P0EXIT, P1EXIT]true, 784#[L843, P0EXIT, P1EXIT, L777]true, 787#[L843, P0EXIT, P1EXIT, L779]true, 792#[L843, L782, P0EXIT, P1EXIT]true, 795#[L843, P0EXIT, P1EXIT, L789]true, 799#[L843, L792, P0EXIT, P1EXIT]true, 804#[L843, P0EXIT, P1EXIT, P2FINAL]true, 808#[P2EXIT, L843, P0EXIT, P1EXIT]true, 811#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT]true, 813#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT]true, 818#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT]true, 821#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847]true, 825#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT]true, 829#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3]true, 835#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3-1]true, 840#[P2EXIT, L797, P0EXIT, P1EXIT, L3-1]true, 849#[P2EXIT, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L3-1]true] [2021-01-27 02:10:25,185 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:10:25,185 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 02:10:25,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:10:25,186 INFO L82 PathProgramCache]: Analyzing trace with hash 829370818, now seen corresponding path program 1 times [2021-01-27 02:10:25,186 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:10:25,187 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202661793] [2021-01-27 02:10:25,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:10:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:10:25,522 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 02:10:25,522 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202661793] [2021-01-27 02:10:25,522 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:10:25,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:10:25,523 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [18533196] [2021-01-27 02:10:25,524 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:10:25,525 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:10:25,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:10:25,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:10:25,526 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:10:25,527 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 40.0) internal successors, (80), 3 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:10:25,561 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 87 and size of Sequence is : 88[2021-01-27 02:10:25,637 INFO L164 SleepSetCegar]: Size of mCounterexample is: 88 [2021-01-27 02:10:25,638 INFO L165 SleepSetCegar]: [855#[ULTIMATE.startENTRY]true, 858#[L-1]true, 861#[L-1-1]true, 864#[L17]true, 867#[L17-1]true, 870#[L17-2]true, 873#[L17-3]true, 876#[L17-4]true, 879#[L712]true, 882#[L714]true, 885#[L716]true, 888#[L717]true, 891#[L718]true, 894#[L720]true, 897#[L722]true, 900#[L724]true, 903#[L725]true, 906#[L726]true, 909#[L727]true, 912#[L728]true, 915#[L729]true, 918#[L730]true, 921#[L731]true, 924#[L732]true, 927#[L733]true, 930#[L734]true, 933#[L735]true, 936#[L736]true, 939#[L737]true, 942#[L738]true, 945#[L739]true, 948#[L740]true, 951#[L741](= ~z$w_buff0_used~0 0), 954#[L742](= ~z$w_buff0_used~0 0), 957#[L743](= ~z$w_buff0_used~0 0), 960#[L744](= ~z$w_buff0_used~0 0), 963#[L-1-2](= ~z$w_buff0_used~0 0), 966#[L-1-3](= ~z$w_buff0_used~0 0), 969#[L836](= ~z$w_buff0_used~0 0), 972#[L836-1](= ~z$w_buff0_used~0 0), 975#[L837](= ~z$w_buff0_used~0 0), 978#[L837-1, P0ENTRY](= ~z$w_buff0_used~0 0), 981#[P0ENTRY, L838](= ~z$w_buff0_used~0 0), 987#[L838-1, P0ENTRY](= ~z$w_buff0_used~0 0), 993#[P0ENTRY, L839](= ~z$w_buff0_used~0 0), 1001#[L747, L839](= ~z$w_buff0_used~0 0), 1007#[L839, L749](= ~z$w_buff0_used~0 0), 1011#[L839, L752](= ~z$w_buff0_used~0 0), 1017#[L839, L757](= ~z$w_buff0_used~0 0), 1025#[L839, P0FINAL](= ~z$w_buff0_used~0 0), 1031#[L839, P0EXIT](= ~z$w_buff0_used~0 0), 1035#[P1ENTRY, L839-1, P0EXIT](= ~z$w_buff0_used~0 0), 1038#[P1ENTRY, P0EXIT, L840](= ~z$w_buff0_used~0 0), 1044#[P1ENTRY, P0EXIT, L840-1](= ~z$w_buff0_used~0 0), 1050#[P1ENTRY, P0EXIT, L841](= ~z$w_buff0_used~0 0), 1056#[P0EXIT, L762, L841](= ~z$w_buff0_used~0 0), 1062#[P0EXIT, L841, L764](= ~z$w_buff0_used~0 0), 1068#[L767, P0EXIT, L841](= ~z$w_buff0_used~0 0), 1074#[L772, P0EXIT, L841](= ~z$w_buff0_used~0 0), 1080#[P0EXIT, L841, P1FINAL](= ~z$w_buff0_used~0 0), 1086#[P0EXIT, P1EXIT, L841](= ~z$w_buff0_used~0 0), 1092#[P2ENTRY, P0EXIT, P1EXIT, L841-1](= ~z$w_buff0_used~0 0), 1095#[L842, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1101#[L842-1, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1107#[L843, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1115#[L843, P0EXIT, P1EXIT, L777](= ~z$w_buff0_used~0 0), 1119#[L843, P0EXIT, P1EXIT, L779](= ~z$w_buff0_used~0 0), 1127#[L843, L782, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1131#[L843, P0EXIT, P1EXIT, L789](= ~z$w_buff0_used~0 0), 1137#[L843, L792, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1145#[L843, P0EXIT, P1EXIT, P2FINAL](= ~z$w_buff0_used~0 0), 1151#[P2EXIT, L843, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1155#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1158#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1166#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1170#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847](= ~z$w_buff0_used~0 0), 1176#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1182#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](= ~z$w_buff0_used~0 0), 1188#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1275#[P2EXIT, P3ENTRY, L854, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1281#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L870](= ~z$w_buff0_used~0 0), 1291#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L871](= ~z$w_buff0_used~0 0), 1297#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L18](= ~z$w_buff0_used~0 0), 1305#[P2EXIT, P3ENTRY, L18-1, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1316#[P2EXIT, P3ENTRY, L18-2, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1325#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L17-5](= ~z$w_buff0_used~0 0), 1334#[P2EXIT, P3ENTRY, L17-7, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1352#[P2EXIT, P3ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0)] [2021-01-27 02:10:25,638 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:10:25,638 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 02:10:25,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:10:25,639 INFO L82 PathProgramCache]: Analyzing trace with hash 2070098843, now seen corresponding path program 1 times [2021-01-27 02:10:25,640 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:10:25,640 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616133724] [2021-01-27 02:10:25,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:10:25,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:10:26,201 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 02:10:26,201 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616133724] [2021-01-27 02:10:26,202 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:10:26,202 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:10:26,202 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067326369] [2021-01-27 02:10:26,203 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:10:26,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:10:26,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:10:26,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:10:26,205 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:10:26,205 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.214285714285714) internal successors, (87), 14 states have internal predecessors, (87), 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 02:10:26,287 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:26,499 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:26,628 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:26,688 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:26,714 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:27,317 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 90 and size of Sequence is : 91[2021-01-27 02:10:27,737 INFO L164 SleepSetCegar]: Size of mCounterexample is: 91 [2021-01-27 02:10:27,739 INFO L165 SleepSetCegar]: [1373#[ULTIMATE.startENTRY]true, 1376#[L-1]true, 1379#[L-1-1]true, 1382#[L17]true, 1385#[L17-1]true, 1388#[L17-2]true, 1391#[L17-3]true, 1394#[L17-4]true, 1397#[L712]true, 1400#[L714]true, 1403#[L716]true, 1406#[L717]true, 1409#[L718]true, 1412#[L720]true, 1415#[L722]true, 1418#[L724]true, 1421#[L725]true, 1424#[L726]true, 1427#[L727]true, 1430#[L728](= ~z$r_buff0_thd0~0 0), 1433#[L729](= ~z$r_buff0_thd0~0 0), 1436#[L730](= ~z$r_buff0_thd0~0 0), 1439#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1442#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1445#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1448#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1451#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 1454#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1457#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1460#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1463#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1466#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1469#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1472#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1475#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1478#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1481#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1484#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1487#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1490#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1493#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1496#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1499#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1505#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1511#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1519#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1525#[L839, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1529#[L839, L752](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1535#[L839, L757](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1543#[L839, P0FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1549#[L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1553#[P1ENTRY, L839-1, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1556#[P1ENTRY, P0EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1562#[P1ENTRY, P0EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1568#[P1ENTRY, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1574#[P0EXIT, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1580#[P0EXIT, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1586#[L767, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1592#[L772, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1598#[P0EXIT, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1604#[P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1610#[P2ENTRY, P0EXIT, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1613#[L842, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1619#[L842-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1625#[L843, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1633#[L843, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1637#[L843, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1645#[L843, L782, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1649#[L843, P0EXIT, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1655#[L843, L792, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1663#[L843, P0EXIT, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1669#[P2EXIT, L843, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1673#[P2EXIT, P3ENTRY, L843-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1676#[P2EXIT, P3ENTRY, L844, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1684#[P2EXIT, P3ENTRY, L846, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1688#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1694#[P2EXIT, P3ENTRY, L2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1700#[P2EXIT, P3ENTRY, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1706#[P2EXIT, P3ENTRY, L2-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1758#[P2EXIT, P3ENTRY, L854, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1766#[P2EXIT, L854, L797, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 2891#[P2EXIT, L854, L809, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2904#[P2EXIT, L854, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2912#[P2EXIT, P0EXIT, P1EXIT, L812, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2920#[P2EXIT, P0EXIT, P1EXIT, L812, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2926#[P2EXIT, P0EXIT, P1EXIT, L18, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2930#[P2EXIT, L18-1, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2940#[P2EXIT, L18-2, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2952#[P2EXIT, P0EXIT, P1EXIT, L812, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2971#[P2EXIT, L17-7, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 2995#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:10:27,739 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:10:27,739 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 02:10:27,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:10:27,740 INFO L82 PathProgramCache]: Analyzing trace with hash 73317019, now seen corresponding path program 1 times [2021-01-27 02:10:27,740 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:10:27,740 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686872198] [2021-01-27 02:10:27,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:10:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:10:27,980 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 02:10:27,981 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686872198] [2021-01-27 02:10:27,981 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:10:27,981 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:10:27,981 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633894165] [2021-01-27 02:10:27,982 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:10:27,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:10:27,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:10:27,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:10:27,984 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:10:27,984 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:10:28,065 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:28,430 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:28,684 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:29,408 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:30,131 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:30,196 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:30,367 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:30,515 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:30,990 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:31,012 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:31,057 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:31,175 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 82 and size of Sequence is : 83[2021-01-27 02:10:31,444 INFO L164 SleepSetCegar]: Size of mCounterexample is: 83 [2021-01-27 02:10:31,446 INFO L165 SleepSetCegar]: [3009#[ULTIMATE.startENTRY]true, 3012#[L-1]true, 3015#[L-1-1]true, 3018#[L17]true, 3021#[L17-1]true, 3024#[L17-2]true, 3027#[L17-3]true, 3030#[L17-4]true, 3033#[L712]true, 3036#[L714]true, 3039#[L716]true, 3042#[L717]true, 3045#[L718]true, 3048#[L720]true, 3051#[L722]true, 3054#[L724]true, 3057#[L725]true, 3060#[L726]true, 3063#[L727]true, 3066#[L728](= ~z$r_buff0_thd0~0 0), 3069#[L729](= ~z$r_buff0_thd0~0 0), 3072#[L730](= ~z$r_buff0_thd0~0 0), 3075#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3078#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3081#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3084#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3087#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0)), 3090#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 3093#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 3096#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 3099#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 3102#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 3105#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3108#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3111#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3114#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3117#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3120#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3123#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3126#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3129#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3132#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3135#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3141#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3147#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3155#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 3161#[L839, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3165#[L839, L752](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3171#[L839, L757](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3179#[L839, P0FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3185#[L839, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3189#[P1ENTRY, L839-1, P0EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3192#[P1ENTRY, P0EXIT, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3198#[P1ENTRY, P0EXIT, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3204#[P1ENTRY, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3210#[P0EXIT, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3216#[P0EXIT, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3222#[L767, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3228#[L772, P0EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3234#[P0EXIT, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3240#[P0EXIT, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3246#[P2ENTRY, P0EXIT, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3249#[L842, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3255#[L842-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3261#[L843, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3269#[L843, P0EXIT, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3273#[L843, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 3279#[P3ENTRY, L843-1, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16288#[P3ENTRY, L844, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16310#[P3ENTRY, L846, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16328#[P3ENTRY, P0EXIT, P1EXIT, L847, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16348#[P3ENTRY, L2, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16368#[P3ENTRY, P0EXIT, P1EXIT, L779, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16395#[P3ENTRY, L2-1, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16573#[P3ENTRY, L854, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16591#[P3ENTRY, P0EXIT, P1EXIT, L779, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16617#[P3ENTRY, P0EXIT, P1EXIT, L779, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16638#[P3ENTRY, P0EXIT, P1EXIT, L18, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16663#[P3ENTRY, L18-1, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16697#[P3ENTRY, L18-2, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16723#[P3ENTRY, P0EXIT, P1EXIT, L779, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16760#[P3ENTRY, L17-7, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0)), 16800#[P3ENTRY, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:10:31,446 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:10:31,446 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 02:10:31,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:10:31,447 INFO L82 PathProgramCache]: Analyzing trace with hash -1361612045, now seen corresponding path program 1 times [2021-01-27 02:10:31,447 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:10:31,448 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122216234] [2021-01-27 02:10:31,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:10:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:10:31,760 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 02:10:31,761 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122216234] [2021-01-27 02:10:31,761 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:10:31,761 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-01-27 02:10:31,762 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236047943] [2021-01-27 02:10:31,763 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-27 02:10:31,764 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:10:31,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-27 02:10:31,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-01-27 02:10:31,767 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:10:31,768 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.2) internal successors, (82), 10 states have internal predecessors, (82), 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 02:10:32,081 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:32,113 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:32,547 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:32,784 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:32,890 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:33,057 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:10:33,649 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:11:15,235 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 85 and size of Sequence is : 86[2021-01-27 02:11:15,459 INFO L164 SleepSetCegar]: Size of mCounterexample is: 86 [2021-01-27 02:11:15,460 INFO L165 SleepSetCegar]: [16819#[ULTIMATE.startENTRY]true, 16822#[L-1]true, 16825#[L-1-1]true, 16828#[L17]true, 16831#[L17-1]true, 16834#[L17-2]true, 16837#[L17-3]true, 16840#[L17-4]true, 16843#[L712]true, 16846#[L714]true, 16849#[L716]true, 16852#[L717]true, 16855#[L718]true, 16858#[L720]true, 16861#[L722]true, 16864#[L724]true, 16867#[L725](= ~z~0 0), 16870#[L726](= ~z~0 0), 16873#[L727](= ~z~0 0), 16876#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 16879#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 16882#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 16885#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 16888#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 16891#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 16894#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 16897#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 16900#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 16903#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 16906#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 16909#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 16912#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 16915#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16918#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16921#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16924#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16927#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16930#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16933#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16936#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16939#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16942#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16945#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16951#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16957#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16965#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 16969#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162560#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162584#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162608#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162632#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162656#[L747, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162680#[L747, L767, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162704#[L747, L772, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162728#[L747, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162752#[L747, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162767#[L747, P2ENTRY, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162788#[L747, L842, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162812#[L747, L842-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162836#[L747, L843, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162862#[L747, L843, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162884#[L747, L843, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162910#[L747, L843, L782, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162932#[L747, L843, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162956#[L747, L843, L792, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1162982#[L747, L843, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163006#[L747, P2EXIT, L843, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163019#[L747, P2EXIT, P3ENTRY, L843-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163040#[L747, P2EXIT, P3ENTRY, L844, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163066#[L747, P2EXIT, P3ENTRY, L846, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163088#[L747, P2EXIT, P3ENTRY, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163112#[L747, P2EXIT, P3ENTRY, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163136#[L747, P2EXIT, P3ENTRY, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163169#[L747, P2EXIT, P3ENTRY, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163504#[L747, P2EXIT, P3ENTRY, L854, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1163528#[L747, P2EXIT, L854, L797, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0)), 1167455#[L747, P2EXIT, L854, L809, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167476#[L747, P2EXIT, L854, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167494#[L747, P2EXIT, P1EXIT, L812, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167517#[L747, P2EXIT, P1EXIT, L812, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167534#[L747, P2EXIT, P1EXIT, L18, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167551#[L747, P2EXIT, L18-1, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167578#[L747, P2EXIT, L18-2, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167603#[L747, P2EXIT, P1EXIT, L812, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167646#[L747, P2EXIT, L17-7, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0)), 1167694#[L747, P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0))] [2021-01-27 02:11:15,461 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:11:15,461 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 02:11:15,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:11:15,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1544822096, now seen corresponding path program 1 times [2021-01-27 02:11:15,462 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:11:15,462 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62904491] [2021-01-27 02:11:15,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:11:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:11:15,972 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 02:11:15,972 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62904491] [2021-01-27 02:11:15,972 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:11:15,972 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-01-27 02:11:15,973 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642525518] [2021-01-27 02:11:15,973 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-01-27 02:11:15,973 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:11:15,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-01-27 02:11:15,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2021-01-27 02:11:15,974 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:11:15,975 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 6.071428571428571) internal successors, (85), 14 states have internal predecessors, (85), 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 02:11:16,081 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:11:16,700 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:11:17,136 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:11:17,538 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:11:17,587 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:11:17,864 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 91 and size of Sequence is : 92[2021-01-27 02:12:02,100 INFO L164 SleepSetCegar]: Size of mCounterexample is: 92 [2021-01-27 02:12:02,102 INFO L165 SleepSetCegar]: [1167717#[ULTIMATE.startENTRY]true, 1167720#[L-1]true, 1167723#[L-1-1]true, 1167726#[L17]true, 1167729#[L17-1]true, 1167732#[L17-2]true, 1167735#[L17-3]true, 1167738#[L17-4]true, 1167741#[L712]true, 1167744#[L714]true, 1167747#[L716]true, 1167750#[L717]true, 1167753#[L718]true, 1167756#[L720]true, 1167759#[L722]true, 1167762#[L724]true, 1167765#[L725](= ~z~0 0), 1167768#[L726](= ~z~0 0), 1167771#[L727](= ~z~0 0), 1167774#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1167777#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1167780#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1167783#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1167786#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1167789#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167792#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167795#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167798#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167801#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167804#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167807#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167810#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167813#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167816#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167819#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167822#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167825#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167828#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167831#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167834#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167837#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167840#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167843#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167849#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167855#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167863#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1167867#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558757#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558763#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558769#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558775#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558781#[L747, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558787#[L747, L767, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558793#[L747, L772, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558799#[L747, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558805#[L747, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558811#[L747, P2ENTRY, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558814#[L747, L842, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558820#[L747, L842-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558826#[L747, L843, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558834#[L747, L843, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558838#[L747, L843, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558846#[L747, L843, L782, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558850#[L747, L843, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558856#[L747, L843, L792, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558864#[L747, L843, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558870#[L747, P2EXIT, L843, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558874#[L747, P2EXIT, P3ENTRY, L843-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558877#[L747, P2EXIT, P3ENTRY, L844, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558885#[L747, P2EXIT, P3ENTRY, L846, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558889#[L747, P2EXIT, P3ENTRY, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558895#[L747, P2EXIT, P3ENTRY, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558901#[L747, P2EXIT, P3ENTRY, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1558907#[L747, P2EXIT, P3ENTRY, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1559034#[L747, P2EXIT, P3ENTRY, L854, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1559040#[L747, P2EXIT, L854, L797, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560740#[L747, P2EXIT, L854, L809, P1EXIT](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560748#[L747, P2EXIT, L854, P1EXIT, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560755#[P2EXIT, L854, P1EXIT, L812, L749](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560771#[P2EXIT, L854, P1EXIT, L812, L752](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560791#[P2EXIT, L854, P1EXIT, L812, L757](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560811#[P2EXIT, L854, P1EXIT, P0FINAL, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560831#[P2EXIT, L854, P0EXIT, P1EXIT, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 1560845#[P2EXIT, L854, L819, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560856#[P2EXIT, L819, P0EXIT, P1EXIT, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560872#[P2EXIT, L819, P0EXIT, P1EXIT, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560884#[P2EXIT, L819, P0EXIT, P1EXIT, L18](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560898#[P2EXIT, L819, L18-1, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560918#[P2EXIT, L18-2, L819, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560933#[P2EXIT, L819, P0EXIT, P1EXIT, L17-5](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1560965#[P2EXIT, L819, L17-7, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561007#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L819, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))] [2021-01-27 02:12:02,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:12:02,103 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:12:02,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:12:02,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1651239964, now seen corresponding path program 1 times [2021-01-27 02:12:02,105 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:12:02,105 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013956687] [2021-01-27 02:12:02,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:12:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:12:02,337 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 02:12:02,338 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013956687] [2021-01-27 02:12:02,338 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:12:02,338 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:12:02,338 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327900000] [2021-01-27 02:12:02,339 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:12:02,339 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:12:02,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:12:02,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:12:02,340 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:12:02,340 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:12:07,599 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:10,626 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 87 and size of Sequence is : 88[2021-01-27 02:13:10,712 INFO L164 SleepSetCegar]: Size of mCounterexample is: 88 [2021-01-27 02:13:10,713 INFO L165 SleepSetCegar]: [1561020#[ULTIMATE.startENTRY]true, 1561023#[L-1]true, 1561026#[L-1-1]true, 1561029#[L17]true, 1561032#[L17-1]true, 1561035#[L17-2]true, 1561038#[L17-3]true, 1561041#[L17-4]true, 1561044#[L712]true, 1561047#[L714]true, 1561050#[L716]true, 1561053#[L717]true, 1561056#[L718]true, 1561059#[L720]true, 1561062#[L722]true, 1561065#[L724]true, 1561068#[L725](= ~z~0 0), 1561071#[L726](= ~z~0 0), 1561074#[L727](= ~z~0 0), 1561077#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1561080#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1561083#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0)), 1561086#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1561089#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0)), 1561092#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561095#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561098#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561101#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561104#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561107#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561110#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561113#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561116#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561119#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561122#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561125#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561128#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561131#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561134#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561137#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561140#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561143#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561146#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561152#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561158#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561166#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 1561170#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210181#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210187#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210193#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210199#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210205#[L747, L841, L764](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210211#[L747, L767, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210217#[L747, L772, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210223#[L747, L841, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210229#[L747, P1EXIT, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210235#[L747, P2ENTRY, P1EXIT, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210238#[L747, L842, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210244#[L747, L842-1, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210250#[L747, L843, P2ENTRY, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210258#[L747, L843, P1EXIT, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210262#[L747, L843, P1EXIT, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210270#[L747, L843, L782, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210274#[L747, L843, P1EXIT, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210280#[L747, L843, L792, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210288#[L747, L843, P1EXIT, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210294#[L747, P2EXIT, L843, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210298#[L747, P2EXIT, P3ENTRY, L843-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210301#[L747, P2EXIT, P3ENTRY, L844, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210309#[L747, P2EXIT, P3ENTRY, L846, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210313#[L747, P2EXIT, P3ENTRY, P1EXIT, L847](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210319#[L747, P2EXIT, P3ENTRY, L2, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210325#[L747, P2EXIT, P3ENTRY, P1EXIT, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210331#[L747, P2EXIT, P3ENTRY, L2-1, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210458#[L747, P2EXIT, P3ENTRY, L854, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2210464#[L747, P2EXIT, L854, L797, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2212164#[L747, P2EXIT, L854, L809, P1EXIT](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 2212172#[L747, P2EXIT, L854, P1EXIT, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 2212179#[P2EXIT, L854, P1EXIT, L812, L749](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))), 2212185#[P2EXIT, L854, L819, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214704#[P2EXIT, L819, P1EXIT, L870, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214726#[P2EXIT, L819, P1EXIT, L871, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214745#[P2EXIT, L819, P1EXIT, L18, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214764#[P2EXIT, L819, L18-1, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214795#[P2EXIT, L18-2, L819, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214824#[P2EXIT, L819, P1EXIT, L17-5, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214883#[P2EXIT, L819, L17-7, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2214947#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, L819, P1EXIT, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))] [2021-01-27 02:13:10,713 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 02:13:10,713 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:10,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:10,714 INFO L82 PathProgramCache]: Analyzing trace with hash -1354879706, now seen corresponding path program 1 times [2021-01-27 02:13:10,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:10,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1110893232] [2021-01-27 02:13:10,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:10,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:13:10,962 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1110893232] [2021-01-27 02:13:10,962 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:10,962 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-27 02:13:10,962 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1803779752] [2021-01-27 02:13:10,963 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-27 02:13:10,963 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:10,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-27 02:13:10,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-01-27 02:13:10,964 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:10,964 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.875) internal successors, (87), 8 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:13:11,274 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:11,415 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:12,142 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:12,219 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:12,350 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:16,587 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:16,661 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:17,173 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:17,303 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-27 02:13:29,740 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-27 02:13:29,741 INFO L165 SleepSetCegar]: [2214964#[ULTIMATE.startENTRY]true, 2214967#[L-1]true, 2214970#[L-1-1]true, 2214973#[L17]true, 2214976#[L17-1]true, 2214979#[L17-2]true, 2214982#[L17-3]true, 2214985#[L17-4]true, 2214988#[L712](= ~__unbuffered_cnt~0 0), 2214991#[L714](= ~__unbuffered_cnt~0 0), 2214994#[L716](= ~__unbuffered_cnt~0 0), 2214997#[L717](= ~__unbuffered_cnt~0 0), 2215002#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215005#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215008#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215011#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215014#[L725](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215017#[L726](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215020#[L727](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215023#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215026#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215029#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215032#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215035#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215038#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215041#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215044#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215047#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215050#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215053#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215056#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215059#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215062#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~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) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215065#[L742](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215068#[L743](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215071#[L744](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215074#[L-1-2](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215077#[L-1-3](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215080#[L836](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215083#[L836-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215086#[L837](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215089#[L837-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215092#[P0ENTRY, L838](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215098#[L838-1, P0ENTRY](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215104#[P0ENTRY, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215112#[L747, L839](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215116#[L747, P1ENTRY, L839-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2364303#[L747, P1ENTRY, L840](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2364309#[L747, P1ENTRY, L840-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2364315#[L747, P1ENTRY, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2364321#[L747, L762, L841](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2364329#[L747, P2ENTRY, L762, L841-1](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528015#[L747, L842, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528051#[L747, L842-1, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528087#[L747, L843, P2ENTRY, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528125#[L747, L843, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528159#[L747, L843, L762, L779](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528197#[L747, L843, L782, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528231#[L747, L843, L762, L789](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2528267#[L747, L843, L792, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2528305#[L747, L843, L762, P2FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2528341#[L747, P2EXIT, L843, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2528360#[L747, P2EXIT, P3ENTRY, L843-1, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2528393#[L747, P2EXIT, P3ENTRY, L844, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2528429#[L747, P2EXIT, L797, L844, L762](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2534040#[L747, P2EXIT, L809, L844, L762](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534061#[L747, P2EXIT, L844, L762, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534089#[P2EXIT, L844, L762, L812, L749](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534111#[P2EXIT, L844, L762, L812, L752](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534137#[P2EXIT, L844, L762, L812, L757](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534164#[P2EXIT, L844, L762, P0FINAL, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534191#[P2EXIT, L844, P0EXIT, L762, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534206#[P2EXIT, L844, P0EXIT, L764, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534218#[L767, P2EXIT, L844, P0EXIT, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534228#[P2EXIT, L772, L844, P0EXIT, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534238#[P2EXIT, L844, P0EXIT, L812, P1FINAL](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534250#[P2EXIT, L844, P0EXIT, P1EXIT, L812](let ((.cse0 (div ~z$w_buff1_used~0 256))) (and (= ~z$r_buff0_thd0~0 0) (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (<= 0 .cse0) (<= ~z$w_buff1_used~0 (* 256 .cse0)) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0))), 2534258#[P2EXIT, L819, L844, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2534265#[P2EXIT, L844, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2534274#[P2EXIT, L846, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534278#[P2EXIT, P0EXIT, P1EXIT, L847, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534286#[P2EXIT, L2, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534292#[P2EXIT, P0EXIT, P1EXIT, L822, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534298#[P2EXIT, L2-1, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534315#[P2EXIT, L854, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534323#[P2EXIT, P0EXIT, P1EXIT, L822, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534335#[P2EXIT, P0EXIT, P1EXIT, L822, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534345#[P2EXIT, P0EXIT, P1EXIT, L18, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534353#[P2EXIT, L18-1, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534369#[P2EXIT, L18-2, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534380#[P2EXIT, P0EXIT, P1EXIT, L17-5, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534416#[P2EXIT, L17-7, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0)), 2534470#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0))] [2021-01-27 02:13:29,742 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-27 02:13:29,742 INFO L429 AbstractCegarLoop]: === Iteration 9 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:13:29,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:13:29,742 INFO L82 PathProgramCache]: Analyzing trace with hash 335618362, now seen corresponding path program 1 times [2021-01-27 02:13:29,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:13:29,743 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475819860] [2021-01-27 02:13:29,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:13:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:13:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:13:30,032 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475819860] [2021-01-27 02:13:30,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:13:30,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-01-27 02:13:30,032 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489774881] [2021-01-27 02:13:30,033 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-01-27 02:13:30,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:13:30,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-01-27 02:13:30,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-01-27 02:13:30,034 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:13:30,034 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 7.666666666666667) internal successors, (92), 12 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:13:30,119 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:30,899 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:30,948 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:32,423 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:13:32,721 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 92 and size of Sequence is : 93[2021-01-27 02:14:05,230 INFO L164 SleepSetCegar]: Size of mCounterexample is: 93 [2021-01-27 02:14:05,237 INFO L165 SleepSetCegar]: [2534489#[ULTIMATE.startENTRY]true, 2534492#[L-1]true, 2534495#[L-1-1]true, 2534498#[L17]true, 2534501#[L17-1]true, 2534504#[L17-2]true, 2534507#[L17-3]true, 2534510#[L17-4]true, 2534513#[L712](= ~__unbuffered_cnt~0 0), 2534516#[L714](= ~__unbuffered_cnt~0 0), 2534519#[L716](= ~__unbuffered_cnt~0 0), 2534522#[L717](= ~__unbuffered_cnt~0 0), 2534525#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534528#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534531#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534534#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534537#[L725](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534540#[L726](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534543#[L727](and (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534546#[L728](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534549#[L729](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534552#[L730](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534555#[L731](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534558#[L732](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534561#[L733](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534564#[L734](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534567#[L735](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534570#[L736](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534573#[L737](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534576#[L738](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534579#[L739](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534582#[L740](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534585#[L741](and (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~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) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534588#[L742](and (= ~z$w_buff1~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534591#[L743](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534594#[L744](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534597#[L-1-2](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534600#[L-1-3](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534603#[L836](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534606#[L836-1](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534609#[L837](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534612#[L837-1, P0ENTRY](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534615#[P0ENTRY, L838](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534621#[L838-1, P0ENTRY](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534627#[P0ENTRY, L839](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534635#[L747, L839](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2534639#[L747, P1ENTRY, L839-1](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2768626#[L747, P1ENTRY, L840](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2768632#[L747, P1ENTRY, L840-1](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2768638#[L747, P1ENTRY, L841](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2768644#[L747, L762, L841](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2768652#[L747, P2ENTRY, L762, L841-1](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2834680#[L747, L842, P2ENTRY, L762](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2834686#[L747, L842-1, P2ENTRY, L762](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2834692#[L747, L843, P2ENTRY, L762](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2834700#[L747, L843, L762, L777](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2834706#[L747, P3ENTRY, L843-1, L762, L777](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2902635#[L747, P3ENTRY, L844, L762, L777](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2902675#[L747, L797, L844, L762, L777](and (= ~z$w_buff1~0 0) (= ~z$w_buff1~0 ~z$w_buff0~0) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~z$r_buff0_thd0~0 0) (= ~z$w_buff1_used~0 0) (= ~z$w_buff0~0 0) (= ~z$w_buff0~0 ~z~0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2920790#[L747, L809, L844, L762, L777](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2920813#[L747, L844, L762, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2920845#[L844, L762, L777, L812, L749](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2920871#[L844, L762, L777, L812, L752](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2920903#[L844, L762, L777, L812, L757](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2920936#[L844, L762, P0FINAL, L777, L812](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2920969#[L844, P0EXIT, L762, L777, L812](and (= ~x~0 1) (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2920988#[L844, P0EXIT, L764, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921004#[L767, L844, P0EXIT, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921020#[L772, L844, P0EXIT, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921037#[L844, P0EXIT, L777, L812, P1FINAL](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921054#[L844, P0EXIT, P1EXIT, L777, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921063#[L844, P0EXIT, P1EXIT, L779, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921071#[L782, L844, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921081#[L844, P0EXIT, P1EXIT, L789, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921093#[L792, L844, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921109#[L844, P0EXIT, P1EXIT, P2FINAL, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921125#[P2EXIT, L844, P0EXIT, P1EXIT, L812](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921133#[P2EXIT, L819, L844, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921138#[P2EXIT, L844, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 2921145#[P2EXIT, L846, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921149#[P2EXIT, P0EXIT, P1EXIT, L847, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921157#[P2EXIT, L2, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921163#[P2EXIT, P0EXIT, P1EXIT, L822, L3](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921169#[P2EXIT, L2-1, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921184#[P2EXIT, L854, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921188#[P2EXIT, P0EXIT, P1EXIT, L822, L870](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921196#[P2EXIT, P0EXIT, P1EXIT, L822, L871](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921202#[P2EXIT, P0EXIT, P1EXIT, L18, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921206#[P2EXIT, L18-1, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921216#[P2EXIT, L18-2, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921223#[P2EXIT, P0EXIT, P1EXIT, L17-5, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921227#[P2EXIT, L17-7, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0)), 2921236#[P2EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT, L822](and (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1) (= ~z$r_buff1_thd3~0 0) (not (= ~y~0 0)) (= ~z$r_buff1_thd0~0 0))] [2021-01-27 02:14:05,237 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-27 02:14:05,237 INFO L429 AbstractCegarLoop]: === Iteration 10 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:14:05,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:14:05,238 INFO L82 PathProgramCache]: Analyzing trace with hash 71176032, now seen corresponding path program 2 times [2021-01-27 02:14:05,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:14:05,238 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1515293213] [2021-01-27 02:14:05,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:14:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:14:05,312 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:14:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:14:05,385 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:14:05,478 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:14:05,479 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:14:05,479 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-27 02:14:05,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:14:05 BasicIcfg [2021-01-27 02:14:05,694 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:14:05,697 INFO L168 Benchmark]: Toolchain (without parser) took 224465.18 ms. Allocated memory was 302.0 MB in the beginning and 8.4 GB in the end (delta: 8.1 GB). Free memory was 275.6 MB in the beginning and 6.0 GB in the end (delta: -5.7 GB). Peak memory consumption was 2.4 GB. Max. memory is 16.0 GB. [2021-01-27 02:14:05,699 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 271.8 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:14:05,700 INFO L168 Benchmark]: CACSL2BoogieTranslator took 775.22 ms. Allocated memory is still 302.0 MB. Free memory was 274.1 MB in the beginning and 266.2 MB in the end (delta: 7.9 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.0 GB. [2021-01-27 02:14:05,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.97 ms. Allocated memory is still 302.0 MB. Free memory was 266.2 MB in the beginning and 263.3 MB in the end (delta: 2.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 02:14:05,704 INFO L168 Benchmark]: Boogie Preprocessor took 40.28 ms. Allocated memory is still 302.0 MB. Free memory was 263.3 MB in the beginning and 260.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:14:05,705 INFO L168 Benchmark]: RCFGBuilder took 2367.66 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 260.8 MB in the beginning and 221.4 MB in the end (delta: 39.4 MB). Peak memory consumption was 115.0 MB. Max. memory is 16.0 GB. [2021-01-27 02:14:05,706 INFO L168 Benchmark]: TraceAbstraction took 221181.12 ms. Allocated memory was 375.4 MB in the beginning and 8.4 GB in the end (delta: 8.0 GB). Free memory was 221.4 MB in the beginning and 6.0 GB in the end (delta: -5.8 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. [2021-01-27 02:14:05,714 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 302.0 MB. Free memory is still 271.8 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 775.22 ms. Allocated memory is still 302.0 MB. Free memory was 274.1 MB in the beginning and 266.2 MB in the end (delta: 7.9 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 82.97 ms. Allocated memory is still 302.0 MB. Free memory was 266.2 MB in the beginning and 263.3 MB in the end (delta: 2.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 40.28 ms. Allocated memory is still 302.0 MB. Free memory was 263.3 MB in the beginning and 260.8 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2367.66 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 260.8 MB in the beginning and 221.4 MB in the end (delta: 39.4 MB). Peak memory consumption was 115.0 MB. Max. memory is 16.0 GB. * TraceAbstraction took 221181.12 ms. Allocated memory was 375.4 MB in the beginning and 8.4 GB in the end (delta: 8.0 GB). Free memory was 221.4 MB in the beginning and 6.0 GB in the end (delta: -5.8 GB). Peak memory consumption was 2.2 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L724] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L725] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L726] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L727] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L728] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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_p1_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_p1_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$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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_p1_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_p1_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$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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_p1_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_p1_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$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$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_p1_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_p1_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$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L836] 0 pthread_t t1461; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L837] FCALL, FORK 0 pthread_create(&t1461, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L838] 0 pthread_t t1462; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L839] FCALL, FORK 0 pthread_create(&t1462, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L840] 0 pthread_t t1463; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L841] FCALL, FORK 0 pthread_create(&t1463, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L842] 0 pthread_t t1464; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L843] FCALL, FORK 0 pthread_create(&t1464, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L798] 4 z$w_buff1 = z$w_buff0 [L799] 4 z$w_buff0 = 2 [L800] 4 z$w_buff1_used = z$w_buff0_used [L801] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L803] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L804] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L805] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L806] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L807] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L808] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L811] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L748] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L751] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L758] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L763] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L766] 2 __unbuffered_p1_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L773] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L778] 3 y = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L781] 3 z = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L784] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L784] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L784] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L785] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L785] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L786] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L786] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L787] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L787] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L788] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L791] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L793] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L814] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L814] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L815] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L815] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L816] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L816] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L817] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L817] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L818] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L818] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L821] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L845] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L849] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L849] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L849] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L850] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L850] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L851] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L851] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L852] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L852] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L853] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L853] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L856] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L857] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L858] 0 z$flush_delayed = weak$$choice2 [L859] 0 z$mem_tmp = z [L860] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L860] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L861] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L861] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L862] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L862] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L863] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L863] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L864] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L864] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L865] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L865] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L866] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L866] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L867] 0 main$tmp_guard1 = !(x == 2 && z == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 0) [L868] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L868] 0 z = z$flush_delayed ? z$mem_tmp : z [L869] 0 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix055_power.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=2, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 115 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 220.8s, OverallIterations: 10, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 887 NumberOfCodeBlocks, 887 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 786 ConstructedInterpolants, 0 QuantifiedInterpolants, 331934 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...